--- /dev/null
+#include "e.h"
+
+static char *_output_screen_get(Ecore_X_Window root, Ecore_X_Randr_Output o);
+static Ecore_X_Randr_Edid_Display_Interface_Type _output_conn_type_get(Ecore_X_Window root, Ecore_X_Randr_Output o);
+static char *_output_name_get(Ecore_X_Window root, Ecore_X_Randr_Output o);
+static Eina_Bool _is_lid_name(const char *name);
+static Eina_Bool _cb_screen_change(void *data, int type, void *event);
+static Eina_Bool _cb_crtc_change(void *data, int type, void *event);
+static Eina_Bool _cb_output_change(void *data, int type, void *event);
+static Eina_Bool _output_name_find(Ecore_X_Window root, const char *name, Ecore_X_Randr_Output *outputs, int outputs_num, Ecore_X_Randr_Output *out_ret);
+static Eina_Bool _output_exists(Ecore_X_Randr_Output out, Ecore_X_Randr_Crtc_Info *info);
+static Eina_Bool _rotation_exists(int rot, Ecore_X_Randr_Crtc_Info *info);
+static Ecore_X_Randr_Mode _mode_screen_find(Ecore_X_Window root, E_Randr2_Screen *s, Ecore_X_Randr_Output out);
+
+static Eina_List *handlers;
+
+
+static char *
+_output_screen_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
+{
+ // get the name of the screen - likely a model name or manufacturer name
+ char *name;
+ unsigned long len = 0;
+ unsigned char *edid = ecore_x_randr_output_edid_get(root, o, &len);
+ if (!edid) return NULL;
+ name = ecore_x_randr_edid_display_name_get(edid, len);
+ free(edid);
+ return name;
+}
+
+static Ecore_X_Randr_Edid_Display_Interface_Type
+_output_conn_type_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
+{
+ // get what kind of connector (hdmi, dvi, displayport etc.) - vga is
+ Ecore_X_Randr_Edid_Display_Interface_Type type;
+ unsigned long len = 0;
+ unsigned char *edid = ecore_x_randr_output_edid_get(root, o, &len);
+ if (!edid) return ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_UNDEFINED;
+ type = ecore_x_randr_edid_display_interface_type_get(edid, len);
+ free(edid);
+ return type;
+}
+
+static char *
+_output_name_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
+{
+ // get the output name - like connector (hdmi-0, dp1, dvi-0-1 etc.)
+ char *name = ecore_x_randr_output_name_get(root, o, NULL);
+ if (name) return name;
+ return _output_screen_get(root, o);
+}
+
+static Eina_Bool
+_is_lid_name(const char *name)
+{
+ // a fixed list of possible built in connector names - likely a laptop
+ // or device internal display
+ if (!name) return EINA_FALSE;
+ if (strstr(name, "LVDS")) return EINA_TRUE;
+ else if (strstr(name, "lvds")) return EINA_TRUE;
+ else if (strstr(name, "Lvds")) return EINA_TRUE;
+ else if (strstr(name, "LCD")) return EINA_TRUE;
+ else if (strstr(name, "eDP")) return EINA_TRUE;
+ else if (strstr(name, "edp")) return EINA_TRUE;
+ else if (strstr(name, "EDP")) return EINA_TRUE;
+ return EINA_FALSE;
+}
+
+static char *
+_edid_string_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
+{
+ // convert the edid binary data into a hex string so we can use it as
+ // part of a name
+ unsigned char *edid = NULL;
+ unsigned long len = 0;
+ char *edid_str = NULL;
+
+ edid = ecore_x_randr_output_edid_get(root, o, &len);
+ if (edid)
+ {
+ unsigned int k, kk;
+
+ edid_str = malloc((len * 2) + 1);
+ if (edid_str)
+ {
+ const char *hexch = "0123456789abcdef";
+
+ for (kk = 0, k = 0; k < len; k++)
+ {
+ edid_str[kk ] = hexch[(edid[k] >> 4) & 0xf];
+ edid_str[kk + 1] = hexch[ edid[k] & 0xf];
+ kk += 2;
+ }
+ edid_str[kk] = 0;
+ }
+ free(edid);
+ }
+ return edid_str;
+}
+
+static E_Randr2_Screen *
+_info_unconf_primary_find(E_Randr2 *r)
+{
+ Eina_List *l;
+ E_Randr2_Screen *s, *s_primary = NULL;
+ int priority = 0;
+
+ EINA_LIST_FOREACH(r->screens, l, s)
+ {
+ if (!((s->config.enabled) &&
+ (s->config.mode.w > 0) && (s->config.mode.h > 0) &&
+ (s->config.geom.w > 0) && (s->config.geom.h > 0)))
+ continue;
+ if (s->config.priority > priority)
+ {
+ s_primary = s;
+ priority = s->config.priority;
+ }
+ }
+ return s_primary;
+}
+
+static E_Randr2_Screen *
+_info_unconf_left_find(E_Randr2 *r)
+{
+ Eina_List *l;
+ E_Randr2_Screen *s, *s_left = NULL;
+ int left_x = 0x7fffffff;
+ int left_size = 0;
+
+ EINA_LIST_FOREACH(r->screens, l, s)
+ {
+ if (!((s->config.enabled) &&
+ (s->config.mode.w > 0) && (s->config.mode.h > 0) &&
+ (s->config.geom.w > 0) && (s->config.geom.h > 0)))
+ continue;
+ if ((s->config.geom.x <= left_x) &&
+ ((s->config.geom.w * s->config.geom.h) > left_size))
+ {
+ left_size = s->config.geom.w * s->config.geom.h;
+ left_x = s->config.geom.x;
+ s_left = s;
+ }
+ }
+ return s_left;
+}
+
+static E_Randr2_Screen *
+_info_unconf_closest_find(E_Randr2 *r, E_Randr2_Screen *s2, Eina_Bool configured)
+{
+ Eina_List *l;
+ E_Randr2_Screen *s, *s_sel = NULL;
+ int dist = 0x7fffffff;
+ int dx, dy;
+
+ EINA_LIST_FOREACH(r->screens, l, s)
+ {
+ if (s == s2) continue;
+ if (!((s->config.enabled) &&
+ (s->config.mode.w > 0) && (s->config.mode.h > 0) &&
+ (s->config.geom.w > 0) && (s->config.geom.h > 0)))
+ continue;
+ if ((!configured) &&
+ (s->config.relative.mode != E_RANDR2_RELATIVE_UNKNOWN))
+ continue;
+ else if ((configured) &&
+ (s->config.relative.mode == E_RANDR2_RELATIVE_UNKNOWN))
+ continue;
+ dx = (s->config.geom.x + (s->config.geom.w / 2)) -
+ (s2->config.geom.x + (s2->config.geom.w / 2));
+ dy = (s->config.geom.y + (s->config.geom.h / 2)) -
+ (s2->config.geom.y + (s2->config.geom.h / 2));
+ dx = sqrt((dx * dx) + (dy * dy));
+ if (dx < dist)
+ {
+ s_sel = s;
+ dist = dx;
+ }
+ }
+ return s_sel;
+}
+
+static void
+_info_relative_fixup(E_Randr2 *r)
+{
+ E_Randr2_Screen *s, *s2;
+ int d, dx, dy;
+
+ s = _info_unconf_primary_find(r);
+ if (s) s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
+ else
+ {
+ s = _info_unconf_left_find(r);
+ if (!s) return;
+ s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
+ }
+ for (;;)
+ {
+ // find the next screen that is closest to the last one we configured
+ /// that is still not configured yet
+ s = _info_unconf_closest_find(r, s, EINA_FALSE);
+ if (!s) break;
+ s2 = _info_unconf_closest_find(r, s, EINA_TRUE);
+ // fix up s->config.relative.mode, s->config.relative.to and
+ // s->config.relative.align to match (as closely as possible)
+ // the geometry given - config s relative to s2
+ if (!s2) s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
+ else
+ {
+ s->config.relative.to = strdup(s2->id);
+ s->config.relative.align = 0.0;
+ s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
+ if ((s->config.geom.x + s->config.geom.w) <=
+ s2->config.geom.x)
+ {
+ s->config.relative.mode = E_RANDR2_RELATIVE_TO_LEFT;
+ d = s->config.geom.h - s2->config.geom.h;
+ dy = s2->config.geom.y - s->config.geom.y;
+ if (d != 0)
+ s->config.relative.align = ((double)dy) / ((double)d);
+ }
+ else if (s->config.geom.x >=
+ (s2->config.geom.x + s2->config.geom.w))
+ {
+ s->config.relative.mode = E_RANDR2_RELATIVE_TO_RIGHT;
+ d = s->config.geom.h - s2->config.geom.h;
+ dy = s2->config.geom.y - s->config.geom.y;
+ if (d != 0)
+ s->config.relative.align = ((double)dy) / ((double)d);
+ }
+ else if ((s->config.geom.y + s->config.geom.h) <=
+ s2->config.geom.y)
+ {
+ s->config.relative.mode = E_RANDR2_RELATIVE_TO_ABOVE;
+ d = s->config.geom.w - s2->config.geom.w;
+ dx = s2->config.geom.x - s->config.geom.x;
+ if (d != 0)
+ s->config.relative.align = ((double)dx) / ((double)d);
+ }
+ else if (s->config.geom.y >=
+ (s2->config.geom.y + s2->config.geom.h))
+ {
+ s->config.relative.mode = E_RANDR2_RELATIVE_TO_BELOW;
+ d = s->config.geom.w - s2->config.geom.w;
+ dx = s2->config.geom.x - s->config.geom.x;
+ if (d != 0)
+ s->config.relative.align = ((double)dx) / ((double)d);
+ }
+ else if ((s->config.geom.x == s2->config.geom.x) &&
+ (s->config.geom.y == s2->config.geom.y) &&
+ (s->config.geom.w == s2->config.geom.w) &&
+ (s->config.geom.h == s2->config.geom.h))
+ {
+ s->config.relative.mode = E_RANDR2_RELATIVE_CLONE;
+ }
+ if (s->config.relative.align < 0.0)
+ s->config.relative.align = 0.0;
+ else if (s->config.relative.align > 1.0)
+ s->config.relative.align = 1.0;
+ }
+ }
+}
+
+static Eina_Bool
+_cb_screen_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
+{
+ Ecore_X_Event_Screen_Change *ev = event;
+ printf("RRR: CB screen change...\n");
+ ecore_x_randr_config_timestamp_get(ev->root);
+ ecore_x_randr_screen_current_size_get(ev->root, NULL, NULL, NULL, NULL);
+ ecore_x_sync();
+ if (!e_randr2_cfg->ignore_hotplug_events)
+ e_randr2_screen_refresh_queue(EINA_TRUE);
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_cb_crtc_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
+{
+ Ecore_X_Event_Randr_Crtc_Change *ev = event;
+ printf("RRR: CB crtc change...\n");
+ ecore_x_randr_config_timestamp_get(ev->win);
+ ecore_x_randr_screen_current_size_get(ev->win, NULL, NULL, NULL, NULL);
+ ecore_x_sync();
+ if (!e_randr2_cfg->ignore_hotplug_events)
+ e_randr2_screen_refresh_queue(EINA_FALSE);
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_cb_output_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
+{
+ Ecore_X_Event_Randr_Output_Change *ev = event;
+ printf("RRR: CB output change...\n");
+ ecore_x_randr_config_timestamp_get(ev->win);
+ ecore_x_randr_screen_current_size_get(ev->win, NULL, NULL, NULL, NULL);
+ ecore_x_sync();
+ if (!e_randr2_cfg->ignore_hotplug_events)
+ e_randr2_screen_refresh_queue(EINA_TRUE);
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_output_name_find(Ecore_X_Window root, const char *name, Ecore_X_Randr_Output *outputs, int outputs_num, Ecore_X_Randr_Output *out_ret)
+{
+ int i;
+ char *n;
+
+ for (i = 0; i < outputs_num; i++)
+ {
+ n = _output_name_get(root, outputs[i]);
+ if ((n) && (!strcmp(n, name)))
+ {
+ free(n);
+ *out_ret = outputs[i];
+ return EINA_TRUE;
+ }
+ free(n);
+ }
+ return EINA_FALSE;
+}
+
+static Eina_Bool
+_output_exists(Ecore_X_Randr_Output out, Ecore_X_Randr_Crtc_Info *info)
+{
+ int i;
+
+ for (i = 0; i < info->npossible; i++)
+ {
+ if (out == info->possible[i]) return EINA_TRUE;
+ }
+ return EINA_FALSE;
+}
+
+static Eina_Bool
+_rotation_exists(int rot, Ecore_X_Randr_Crtc_Info *info)
+{
+ if ((rot == 0) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_0))
+ return EINA_TRUE;
+ if ((rot == 90) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_90))
+ return EINA_TRUE;
+ if ((rot == 180) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_180))
+ return EINA_TRUE;
+ if ((rot == 270) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_270))
+ return EINA_TRUE;
+ return EINA_FALSE;
+}
+
+static Ecore_X_Randr_Mode
+_mode_screen_find(Ecore_X_Window root, E_Randr2_Screen *s, Ecore_X_Randr_Output out)
+{
+ Ecore_X_Randr_Mode_Info *minfo;
+ Ecore_X_Randr_Mode mode = 0, *modes;
+ int modes_num = 0, modes_pref = 0, distance = 0x7fffffff;
+ int diff, i;
+ double refresh;
+
+ modes = ecore_x_randr_output_modes_get(root, out, &modes_num, &modes_pref);
+ if (!modes) printf("RRR: modes for '%s' FETCH FAILED!!!\n", s->info.name);
+ printf("RRR: modes for '%s' are %p [%i]\n", s->info.name, modes, modes_num);
+ if (modes)
+ {
+ for (i = 0; i < modes_num; i++)
+ {
+ minfo = ecore_x_randr_mode_info_get(root, modes[i]);
+ if (!minfo) continue;
+ refresh = (double)minfo->dotClock /
+ (double)(minfo->hTotal * minfo->vTotal);
+ diff =
+ (100 * abs(s->config.mode.w - minfo->width)) +
+ (100 * abs(s->config.mode.h - minfo->height)) +
+ abs((100 * s->config.mode.refresh) - (100 * refresh));
+ if (diff < distance)
+ {
+ mode = modes[i];
+ distance = diff;
+ }
+ ecore_x_randr_mode_info_free(minfo);
+ }
+ free(modes);
+ }
+ return mode;
+}
+
+EAPI void
+e_comp_x_randr_init(void)
+{
+ // add handler for randr screen change events
+ E_LIST_HANDLER_APPEND(handlers, ECORE_X_EVENT_SCREEN_CHANGE,
+ _cb_screen_change, NULL);
+ E_LIST_HANDLER_APPEND(handlers, ECORE_X_EVENT_RANDR_CRTC_CHANGE,
+ _cb_crtc_change, NULL);
+ E_LIST_HANDLER_APPEND(handlers, ECORE_X_EVENT_RANDR_OUTPUT_CHANGE,
+ _cb_output_change, NULL);
+ // if it's 1.2 or better then we can select for these events
+ if (ecore_x_randr_version_get() >= E_RANDR_VERSION_1_2)
+ {
+ Ecore_X_Window root = ecore_x_window_root_first_get();
+ ecore_x_randr_events_select(root, EINA_TRUE);
+ }
+}
+
+EAPI void
+e_comp_x_randr_shutdown(void)
+{
+ // clear up event listening
+ if (ecore_x_randr_version_get() >= E_RANDR_VERSION_1_2)
+ {
+ Ecore_X_Window root = ecore_x_window_root_first_get();
+ ecore_x_randr_events_select(root, EINA_FALSE);
+ }
+ E_FREE_LIST(handlers, ecore_event_handler_del);
+}
+
+EAPI void
+e_comp_x_randr_config_apply(void)
+{
+ Eina_List *l;
+ E_Randr2_Screen *s;
+ Ecore_X_Window root = ecore_x_window_root_first_get();
+ int minw, minh, maxw, maxh, nw, nh, pw, ph, ww, hh;
+ Ecore_X_Randr_Crtc *crtcs = NULL;
+ Ecore_X_Randr_Output *outputs = NULL, out, *outconf;
+ E_Randr2_Screen **screenconf;
+ int crtcs_num = 0, outputs_num = 0, i, numout;
+ Ecore_X_Randr_Crtc_Info *info;
+ int top_priority = 0;
+
+ ecore_x_grab();
+ // set virtual resolution
+ nw = e_randr2->w;
+ nh = e_randr2->h;
+ ecore_x_randr_screen_size_range_get(root, &minw, &minh, &maxw, &maxh);
+ ecore_x_randr_screen_current_size_get(root, &pw, &ph, NULL, NULL);
+ {
+ int dww = 0, dhh = 0, dww2 = 0, dhh2 = 0;
+ ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
+ printf("RRR: cur size: %ix%i\n", dww, dhh);
+ }
+ printf("RRR: size range: %ix%i -> %ix%i\n", minw, minh, maxw, maxh);
+ if (nw > maxw) nw = maxw;
+ if (nh > maxh) nh = maxh;
+ if (nw < minw) nw = minw;
+ if (nh < minh) nh = minh;
+ ww = nw; if (nw < pw) ww = pw;
+ hh = nh; if (nh < ph) hh = ph;
+ ecore_x_randr_screen_current_size_set(root, ww, hh, -1, -1);
+ {
+ int dww = 0, dhh = 0, dww2 = 0, dhh2 = 0;
+ ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
+ printf("RRR: cur size: %ix%i\n", dww, dhh);
+ }
+ printf("RRR: set vsize: %ix%i\n", nw, nh);
+
+ crtcs = ecore_x_randr_crtcs_get(root, &crtcs_num);
+ outputs = ecore_x_randr_outputs_get(root, &outputs_num);
+
+ if ((crtcs) && (outputs))
+ {
+ outconf = alloca(crtcs_num * sizeof(Ecore_X_Randr_Output));
+ screenconf = alloca(crtcs_num * sizeof(E_Randr2_Screen *));
+ memset(outconf, 0, crtcs_num * sizeof(Ecore_X_Randr_Output));
+ memset(screenconf, 0, crtcs_num * sizeof(E_Randr2_Screen *));
+
+ // decide which outputs get which crtcs
+ EINA_LIST_FOREACH(e_randr2->screens, l, s)
+ {
+ printf("RRR: find output for '%s'\n", s->info.name);
+ // XXX: find clones and set them as outputs in an array
+ if ((s->config.configured) &&
+ (_output_name_find(root, s->info.name, outputs,
+ outputs_num, &out)))
+ {
+ printf("RRR: enabled: %i\n", s->config.enabled);
+ if (s->config.enabled)
+ {
+ if (s->config.priority > top_priority)
+ top_priority = s->config.priority;
+ for (i = 0; i < crtcs_num; i++)
+ {
+ if (!outconf[i])
+ {
+ printf("RRR: crtc slot empty: %i\n", i);
+ info = ecore_x_randr_crtc_info_get(root,
+ crtcs[i]);
+ if (info)
+ {
+ if (_output_exists(out, info) &&
+ _rotation_exists(s->config.rotation,
+ info))
+ {
+ printf("RRR: assign slot out: %x\n", out);
+ outconf[i] = out;
+ screenconf[i] = s;
+ ecore_x_randr_crtc_info_free(info);
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ numout = 0;
+ for (i = 0; i < crtcs_num; i++)
+ {
+ if (outconf[i]) numout++;
+ }
+ if (numout)
+ {
+ // set up a crtc to drive each output (or not)
+ for (i = 0; i < crtcs_num; i++)
+ {
+ // XXX: find clones and set them as outputs in an array
+ if (outconf[i])
+ {
+ Ecore_X_Randr_Orientation orient =
+ ECORE_X_RANDR_ORIENTATION_ROT_0;
+ Ecore_X_Randr_Mode mode;
+
+ mode = _mode_screen_find(root, screenconf[i], outconf[i]);
+ if (screenconf[i]->config.rotation == 0)
+ orient = ECORE_X_RANDR_ORIENTATION_ROT_0;
+ else if (screenconf[i]->config.rotation == 90)
+ orient = ECORE_X_RANDR_ORIENTATION_ROT_90;
+ else if (screenconf[i]->config.rotation == 180)
+ orient = ECORE_X_RANDR_ORIENTATION_ROT_180;
+ else if (screenconf[i]->config.rotation == 270)
+ orient = ECORE_X_RANDR_ORIENTATION_ROT_270;
+ printf("RRR: crtc on: %i = '%s' @ %i %i - %ix%i orient %i mode %x out %x\n",
+ i, screenconf[i]->info.name,
+ screenconf[i]->config.geom.x,
+ screenconf[i]->config.geom.y,
+ screenconf[i]->config.geom.w,
+ screenconf[i]->config.geom.h,
+ orient, mode, outconf[i]);
+ if (!ecore_x_randr_crtc_settings_set
+ (root, crtcs[i], &(outconf[i]), 1,
+ screenconf[i]->config.geom.x,
+ screenconf[i]->config.geom.y,
+ mode, orient))
+ printf("RRR: failed to set crtc!!!!!!\n");
+ ecore_x_randr_crtc_panning_area_set
+ (root, crtcs[i],
+ screenconf[i]->config.geom.x,
+ screenconf[i]->config.geom.y,
+ screenconf[i]->config.geom.w,
+ screenconf[i]->config.geom.h);
+ if (screenconf[i]->config.priority == top_priority)
+ {
+ ecore_x_randr_primary_output_set(root, outconf[i]);
+ top_priority = -1;
+ }
+ }
+ else
+ {
+ printf("RRR: crtc off: %i\n", i);
+ ecore_x_randr_crtc_settings_set
+ (root, crtcs[i], NULL, 0, 0, 0, 0,
+ ECORE_X_RANDR_ORIENTATION_ROT_0);
+ }
+ }
+ }
+ else
+ {
+ printf("RRR: EERRRRRROOOORRRRRRR no outputs to configure!\n");
+ }
+ }
+ free(outputs);
+ free(crtcs);
+
+ printf("RRR: set vsize: %ix%i\n", nw, nh);
+ ecore_x_randr_screen_current_size_set(root, nw, nh, -1, -1);
+ {
+ int dww = 0, dhh = 0, dww2 = 0, dhh2 = 0;
+ ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
+ printf("RRR: cur size: %ix%i\n", dww, dhh);
+// ecore_x_randr_screen_reset(root);
+// ecore_x_randr_screen_current_size_set(root, nw, nh, -1, -1);
+// ecore_x_sync();
+// ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
+// printf("RRR: cur size: %ix%i\n", dww,d hh);
+ }
+ ecore_x_randr_screen_size_range_get(root, NULL, NULL, NULL, NULL);
+ ecore_x_ungrab();
+ ecore_x_sync();
+
+ // ignore the next batch of randr events - we caused them ourselves
+ // XXX: a problem. thew first time we configure the screen we may not
+ // get any events back to clear the ignore flag below, so only apply
+ // here if the randr config now doesnt match what we want to set up.
+// event_ignore = EINA_TRUE;
+}
+
+EAPI Eina_Bool
+e_comp_x_randr_available(void)
+{
+ // is randr extn there?
+ return ecore_x_randr_query();
+}
+
+EAPI E_Randr2 *
+e_comp_x_randr_create(void)
+{
+ Ecore_X_Randr_Crtc *crtcs = NULL;
+ Ecore_X_Randr_Output *outputs = NULL;
+ int crtcs_num = 0, outputs_num = 0, i, j, k;
+ Ecore_X_Window root = ecore_x_window_root_first_get();
+ E_Randr2 *r = calloc(1, sizeof(E_Randr2));
+ if (!r) return NULL;
+
+ printf("RRR: ................. info get!\n");
+ // do this to force xrandr to update its content
+ ecore_x_randr_config_timestamp_get(root);
+ ecore_x_randr_screen_size_range_get(root, NULL, NULL, NULL, NULL);
+ ecore_x_sync();
+
+ crtcs = ecore_x_randr_crtcs_get(root, &crtcs_num);
+ outputs = ecore_x_randr_outputs_get(root, &outputs_num);
+
+ for (i = 0; i < outputs_num; i++)
+ {
+ Ecore_X_Randr_Mode *modes;
+ Ecore_X_Randr_Edid_Display_Interface_Type conn;
+ int modes_num = 0, modes_pref = 0, priority;
+ E_Config_Randr2_Screen *cs;
+ E_Randr2_Screen *s = calloc(1, sizeof(E_Randr2_Screen));
+ if (!s) continue;
+
+ s->info.name = _output_name_get(root, outputs[i]);
+ printf("RRR: .... out %s\n", s->info.name);
+ if (!s->info.name)
+ {
+ free(s);
+ continue;
+ }
+ s->info.screen = _output_screen_get(root, outputs[i]);
+ s->info.edid = _edid_string_get(root, outputs[i]);
+ if (s->info.edid)
+ s->id = malloc(strlen(s->info.name) + 1 + strlen(s->info.edid) + 1);
+ else
+ s->id = malloc(strlen(s->info.name) + 1 + 1);
+ if (!s->id)
+ {
+ free(s->info.screen);
+ free(s->info.edid);
+ free(s);
+ continue;
+ }
+ strcpy(s->id, s->info.name);
+ strcat(s->id, "/");
+ if (s->info.edid) strcat(s->id, s->info.edid);
+ conn = _output_conn_type_get(root, outputs[i]);
+ if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_UNDEFINED)
+ s->info.connector = E_RANDR2_CONNECTOR_UNDEFINED;
+ else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_DVI)
+ s->info.connector = E_RANDR2_CONNECTOR_DVI;
+ else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_HDMI_A)
+ s->info.connector = E_RANDR2_CONNECTOR_HDMI_A;
+ else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_HDMI_B)
+ s->info.connector = E_RANDR2_CONNECTOR_HDMI_B;
+ else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_MDDI)
+ s->info.connector = E_RANDR2_CONNECTOR_MDDI;
+ else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_DISPLAY_PORT)
+ s->info.connector = E_RANDR2_CONNECTOR_DISPLAY_PORT;
+ s->info.is_lid = _is_lid_name(s->info.name);
+ s->info.lid_closed = s->info.is_lid && e_acpi_lid_is_closed();
+ printf("RRR: ...... lid_closed = %i (%i && %i)\n", s->info.lid_closed, s->info.is_lid, e_acpi_lid_is_closed());
+ if (ecore_x_randr_output_connection_status_get(root, outputs[i]) ==
+ ECORE_X_RANDR_CONNECTION_STATUS_CONNECTED)
+ s->info.connected = EINA_TRUE;
+ printf("RRR: ...... connected %i\n", s->info.connected);
+ if (ecore_x_randr_output_backlight_level_get(root, outputs[i]) >= 0.0)
+ s->info.backlight = EINA_TRUE;
+ ecore_x_randr_output_size_mm_get(root, outputs[i],
+ &(s->info.size.w), &(s->info.size.h));
+ modes = ecore_x_randr_output_modes_get(root, outputs[i],
+ &modes_num, &modes_pref);
+ printf("RRR: ...... modes %p\n", modes);
+ if (modes)
+ {
+ for (j = 0; j < modes_num; j++)
+ {
+ Ecore_X_Randr_Mode_Info *minfo =
+ ecore_x_randr_mode_info_get(root, modes[j]);
+ if (minfo)
+ {
+ E_Randr2_Mode *m = calloc(1, sizeof(E_Randr2_Mode));
+ if (m)
+ {
+ m->w = minfo->width;
+ m->h = minfo->height;
+ m->refresh =
+ (double)minfo->dotClock /
+ (double)(minfo->hTotal * minfo->vTotal);
+ if (j == (modes_pref - 1))
+ m->preferred = EINA_TRUE;
+ s->info.modes = eina_list_append(s->info.modes, m);
+ }
+ ecore_x_randr_mode_info_free(minfo);
+ }
+ }
+ free(modes);
+ }
+ cs = NULL;
+ priority = 0;
+ if (e_randr2_cfg) cs = e_randr2_config_screen_find(s, e_randr2_cfg);
+ if (cs)
+ priority = cs->priority;
+ else if (ecore_x_randr_primary_output_get(root) == outputs[i])
+ priority = 100;
+ s->config.priority = priority;
+ for (j = 0; j < crtcs_num; j++)
+ {
+ Eina_Bool ok, possible;
+ Ecore_X_Randr_Crtc_Info *info =
+ ecore_x_randr_crtc_info_get(root, crtcs[j]);
+ if (info)
+ {
+ ok = EINA_FALSE;
+ possible = EINA_FALSE;
+ for (k = 0; k < info->noutput; k++)
+ {
+ if (info->outputs[k] == outputs[i])
+ {
+ ok = EINA_TRUE;
+ break;
+ }
+ }
+ if (!ok)
+ {
+ for (k = 0; k < info->npossible; k++)
+ {
+ if (info->possible[k] == outputs[i])
+ {
+ ok = EINA_TRUE;
+ possible = EINA_TRUE;
+ break;
+ }
+ }
+ }
+ if (ok)
+ {
+ if (!possible)
+ {
+ Ecore_X_Randr_Mode_Info *minfo;
+
+ s->config.geom.x = info->x;
+ s->config.geom.y = info->y;
+ s->config.geom.w = info->width;
+ s->config.geom.h = info->height;
+ if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_0)
+ s->config.rotation = 0;
+ else if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_90)
+ s->config.rotation = 90;
+ else if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_180)
+ s->config.rotation = 180;
+ else if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_270)
+ s->config.rotation = 270;
+ minfo = ecore_x_randr_mode_info_get(root,
+ info->mode);
+ if (minfo)
+ {
+ s->config.enabled = EINA_TRUE;
+ s->config.mode.w = minfo->width;
+ s->config.mode.h = minfo->height;
+ s->config.mode.refresh =
+ (double)minfo->dotClock /
+ (double)(minfo->hTotal * minfo->vTotal);
+ ecore_x_randr_mode_info_free(minfo);
+ }
+ printf("RRR: '%s' %i %i %ix%i\n",
+ s->info.name,
+ s->config.geom.x, s->config.geom.y,
+ s->config.geom.w, s->config.geom.h);
+ }
+ if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_0)
+ s->info.can_rot_0 = EINA_TRUE;
+ if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_90)
+ s->info.can_rot_90 = EINA_TRUE;
+ if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_180)
+ s->info.can_rot_180 = EINA_TRUE;
+ if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_270)
+ s->info.can_rot_270 = EINA_TRUE;
+ }
+ ecore_x_randr_crtc_info_free(info);
+ }
+ }
+ r->screens = eina_list_append(r->screens, s);
+ }
+
+ free(outputs);
+ free(crtcs);
+
+ _info_relative_fixup(r);
+ return r;
+}
EAPI int E_EVENT_RANDR_CHANGE = 0;
/////////////////////////////////////////////////////////////////////////
-// X11 backend
-static Eina_Bool _output_init(void);
-static void _output_shutdown(void);
-static void _output_events_listen(void);
-static void _output_events_unlisten(void);
-static char *_output_screen_get(Ecore_X_Window root, Ecore_X_Randr_Output o);
-static Ecore_X_Randr_Edid_Display_Interface_Type _output_conn_type_get(Ecore_X_Window root, Ecore_X_Randr_Output o);
-static char *_output_name_get(Ecore_X_Window root, Ecore_X_Randr_Output o);
-static Eina_Bool _is_lid_name(const char *name);
-static E_Randr2 *_info_get(void);
-static Eina_Bool _cb_screen_change(void *data, int type, void *event);
-static Eina_Bool _cb_crtc_change(void *data, int type, void *event);
-static Eina_Bool _cb_output_change(void *data, int type, void *event);
-static Eina_Bool _output_name_find(Ecore_X_Window root, const char *name, Ecore_X_Randr_Output *outputs, int outputs_num, Ecore_X_Randr_Output *out_ret);
-static Eina_Bool _output_exists(Ecore_X_Randr_Output out, Ecore_X_Randr_Crtc_Info *info);
-static Eina_Bool _rotation_exists(int rot, Ecore_X_Randr_Crtc_Info *info);
-static Ecore_X_Randr_Mode _mode_screen_find(Ecore_X_Window root, E_Randr2_Screen *s, Ecore_X_Randr_Output out);
-static void _screen_config_apply(void);
-
-/////////////////////////////////////////////////////////////////////////
EINTERN Eina_Bool
e_randr2_init(void)
{
- if (!_output_init()) return EINA_FALSE;
+ if (!e_comp_x_randr_available()) return EINA_FALSE;
// create data descriptors for config storage
_e_randr2_cfg_screen_edd =
E_CONFIG_DD_NEW("E_Config_Randr2_Screen", E_Config_Randr2_Screen);
if (!E_EVENT_RANDR_CHANGE) E_EVENT_RANDR_CHANGE = ecore_event_type_new();
// set up events from the driver
- _output_events_listen();
+ e_comp_x_randr_init();
// get current screen info
- e_randr2 = _info_get();
+ e_randr2 = e_comp_x_randr_create();
// from screen info calculate screen max dimensions
_screen_config_maxsize();
// load config and apply it
if (_screen_delay_timer) ecore_timer_del(_screen_delay_timer);
_screen_delay_timer = NULL;
// stop listening to driver info
- _output_events_unlisten();
+ e_comp_x_randr_shutdown();
// clear up all event handlers
E_FREE_LIST(_ev_handlers, ecore_event_handler_del);
// free up screen info
// free up data descriptors
E_CONFIG_DD_FREE(_e_randr2_cfg_edd);
E_CONFIG_DD_FREE(_e_randr2_cfg_screen_edd)
- _output_shutdown();
return 1;
}
{
// re-fetch/update current screen info
_info_free(e_randr2);
- e_randr2 = _info_get();
+ e_randr2 = e_comp_x_randr_create();
_screen_config_maxsize();
}
// take current screen config and apply it to the driver
printf("RRR: re-get info before applying..\n");
_info_free(e_randr2);
- e_randr2 = _info_get();
+ e_randr2 = e_comp_x_randr_create();
_screen_config_maxsize();
printf("RRR: apply config...\n");
_config_apply(e_randr2, e_randr2_cfg);
printf("RRR: eval config...\n");
_screen_config_eval();
printf("RRR: really apply config...\n");
- _screen_config_apply();
+ e_comp_x_randr_config_apply();
printf("RRR: done config...\n");
}
Eina_Bool change = EINA_FALSE;
printf("RRR: reconfigure screens due to event...\n");
- rtemp = _info_get();
+ rtemp = e_comp_x_randr_create();
if (rtemp)
{
if (_screens_differ(e_randr2, rtemp)) change = EINA_TRUE;
e_randr2->h = maxy;
}
-/////////////////////////////////////////////////////////////////////////
-// X11 backend
-static Eina_Bool
-_output_init(void)
-{
- // is randr extn there?
- return ecore_x_randr_query();
-}
-
-static void
-_output_shutdown(void)
-{
-}
-
-static void
-_output_events_listen(void)
-{
- // add handler for randr screen change events
- E_LIST_HANDLER_APPEND(_ev_handlers, ECORE_X_EVENT_SCREEN_CHANGE,
- _cb_screen_change, NULL);
- E_LIST_HANDLER_APPEND(_ev_handlers, ECORE_X_EVENT_RANDR_CRTC_CHANGE,
- _cb_crtc_change, NULL);
- E_LIST_HANDLER_APPEND(_ev_handlers, ECORE_X_EVENT_RANDR_OUTPUT_CHANGE,
- _cb_output_change, NULL);
- // if it's 1.2 or better then we can select for these events
- if (ecore_x_randr_version_get() >= E_RANDR_VERSION_1_2)
- {
- Ecore_X_Window root = ecore_x_window_root_first_get();
- ecore_x_randr_events_select(root, EINA_TRUE);
- }
-}
-
-static void
-_output_events_unlisten(void)
-{
- // clear up event listening
- if (ecore_x_randr_version_get() >= E_RANDR_VERSION_1_2)
- {
- Ecore_X_Window root = ecore_x_window_root_first_get();
- ecore_x_randr_events_select(root, EINA_FALSE);
- }
-}
-
-static char *
-_output_screen_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
-{
- // get the name of the screen - likely a model name or manufacturer name
- char *name;
- unsigned long len = 0;
- unsigned char *edid = ecore_x_randr_output_edid_get(root, o, &len);
- if (!edid) return NULL;
- name = ecore_x_randr_edid_display_name_get(edid, len);
- free(edid);
- return name;
-}
-
-static Ecore_X_Randr_Edid_Display_Interface_Type
-_output_conn_type_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
-{
- // get what kind of connector (hdmi, dvi, displayport etc.) - vga is
- Ecore_X_Randr_Edid_Display_Interface_Type type;
- unsigned long len = 0;
- unsigned char *edid = ecore_x_randr_output_edid_get(root, o, &len);
- if (!edid) return ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_UNDEFINED;
- type = ecore_x_randr_edid_display_interface_type_get(edid, len);
- free(edid);
- return type;
-}
-
-static char *
-_output_name_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
-{
- // get the output name - like connector (hdmi-0, dp1, dvi-0-1 etc.)
- char *name = ecore_x_randr_output_name_get(root, o, NULL);
- if (name) return name;
- return _output_screen_get(root, o);
-}
-
-static Eina_Bool
-_is_lid_name(const char *name)
-{
- // a fixed list of possible built in connector names - likely a laptop
- // or device internal display
- if (!name) return EINA_FALSE;
- if (strstr(name, "LVDS")) return EINA_TRUE;
- else if (strstr(name, "lvds")) return EINA_TRUE;
- else if (strstr(name, "Lvds")) return EINA_TRUE;
- else if (strstr(name, "LCD")) return EINA_TRUE;
- else if (strstr(name, "eDP")) return EINA_TRUE;
- else if (strstr(name, "edp")) return EINA_TRUE;
- else if (strstr(name, "EDP")) return EINA_TRUE;
- return EINA_FALSE;
-}
-
-static char *
-_edid_string_get(Ecore_X_Window root, Ecore_X_Randr_Output o)
-{
- // convert the edid binary data into a hex string so we can use it as
- // part of a name
- unsigned char *edid = NULL;
- unsigned long len = 0;
- char *edid_str = NULL;
-
- edid = ecore_x_randr_output_edid_get(root, o, &len);
- if (edid)
- {
- unsigned int k, kk;
-
- edid_str = malloc((len * 2) + 1);
- if (edid_str)
- {
- const char *hexch = "0123456789abcdef";
-
- for (kk = 0, k = 0; k < len; k++)
- {
- edid_str[kk ] = hexch[(edid[k] >> 4) & 0xf];
- edid_str[kk + 1] = hexch[ edid[k] & 0xf];
- kk += 2;
- }
- edid_str[kk] = 0;
- }
- free(edid);
- }
- return edid_str;
-}
-
-static E_Randr2_Screen *
-_info_unconf_primary_find(E_Randr2 *r)
-{
- Eina_List *l;
- E_Randr2_Screen *s, *s_primary = NULL;
- int priority = 0;
-
- EINA_LIST_FOREACH(r->screens, l, s)
- {
- if (!((s->config.enabled) &&
- (s->config.mode.w > 0) && (s->config.mode.h > 0) &&
- (s->config.geom.w > 0) && (s->config.geom.h > 0)))
- continue;
- if (s->config.priority > priority)
- {
- s_primary = s;
- priority = s->config.priority;
- }
- }
- return s_primary;
-}
-
-static E_Randr2_Screen *
-_info_unconf_left_find(E_Randr2 *r)
-{
- Eina_List *l;
- E_Randr2_Screen *s, *s_left = NULL;
- int left_x = 0x7fffffff;
- int left_size = 0;
-
- EINA_LIST_FOREACH(r->screens, l, s)
- {
- if (!((s->config.enabled) &&
- (s->config.mode.w > 0) && (s->config.mode.h > 0) &&
- (s->config.geom.w > 0) && (s->config.geom.h > 0)))
- continue;
- if ((s->config.geom.x <= left_x) &&
- ((s->config.geom.w * s->config.geom.h) > left_size))
- {
- left_size = s->config.geom.w * s->config.geom.h;
- left_x = s->config.geom.x;
- s_left = s;
- }
- }
- return s_left;
-}
-
-static E_Randr2_Screen *
-_info_unconf_closest_find(E_Randr2 *r, E_Randr2_Screen *s2, Eina_Bool configured)
-{
- Eina_List *l;
- E_Randr2_Screen *s, *s_sel = NULL;
- int dist = 0x7fffffff;
- int dx, dy;
-
- EINA_LIST_FOREACH(r->screens, l, s)
- {
- if (s == s2) continue;
- if (!((s->config.enabled) &&
- (s->config.mode.w > 0) && (s->config.mode.h > 0) &&
- (s->config.geom.w > 0) && (s->config.geom.h > 0)))
- continue;
- if ((!configured) &&
- (s->config.relative.mode != E_RANDR2_RELATIVE_UNKNOWN))
- continue;
- else if ((configured) &&
- (s->config.relative.mode == E_RANDR2_RELATIVE_UNKNOWN))
- continue;
- dx = (s->config.geom.x + (s->config.geom.w / 2)) -
- (s2->config.geom.x + (s2->config.geom.w / 2));
- dy = (s->config.geom.y + (s->config.geom.h / 2)) -
- (s2->config.geom.y + (s2->config.geom.h / 2));
- dx = sqrt((dx * dx) + (dy * dy));
- if (dx < dist)
- {
- s_sel = s;
- dist = dx;
- }
- }
- return s_sel;
-}
-
-static void
-_info_relative_fixup(E_Randr2 *r)
-{
- E_Randr2_Screen *s, *s2;
- int d, dx, dy;
-
- s = _info_unconf_primary_find(r);
- if (s) s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
- else
- {
- s = _info_unconf_left_find(r);
- if (!s) return;
- s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
- }
- for (;;)
- {
- // find the next screen that is closest to the last one we configured
- /// that is still not configured yet
- s = _info_unconf_closest_find(r, s, EINA_FALSE);
- if (!s) break;
- s2 = _info_unconf_closest_find(r, s, EINA_TRUE);
- // fix up s->config.relative.mode, s->config.relative.to and
- // s->config.relative.align to match (as closely as possible)
- // the geometry given - config s relative to s2
- if (!s2) s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
- else
- {
- s->config.relative.to = strdup(s2->id);
- s->config.relative.align = 0.0;
- s->config.relative.mode = E_RANDR2_RELATIVE_NONE;
- if ((s->config.geom.x + s->config.geom.w) <=
- s2->config.geom.x)
- {
- s->config.relative.mode = E_RANDR2_RELATIVE_TO_LEFT;
- d = s->config.geom.h - s2->config.geom.h;
- dy = s2->config.geom.y - s->config.geom.y;
- if (d != 0)
- s->config.relative.align = ((double)dy) / ((double)d);
- }
- else if (s->config.geom.x >=
- (s2->config.geom.x + s2->config.geom.w))
- {
- s->config.relative.mode = E_RANDR2_RELATIVE_TO_RIGHT;
- d = s->config.geom.h - s2->config.geom.h;
- dy = s2->config.geom.y - s->config.geom.y;
- if (d != 0)
- s->config.relative.align = ((double)dy) / ((double)d);
- }
- else if ((s->config.geom.y + s->config.geom.h) <=
- s2->config.geom.y)
- {
- s->config.relative.mode = E_RANDR2_RELATIVE_TO_ABOVE;
- d = s->config.geom.w - s2->config.geom.w;
- dx = s2->config.geom.x - s->config.geom.x;
- if (d != 0)
- s->config.relative.align = ((double)dx) / ((double)d);
- }
- else if (s->config.geom.y >=
- (s2->config.geom.y + s2->config.geom.h))
- {
- s->config.relative.mode = E_RANDR2_RELATIVE_TO_BELOW;
- d = s->config.geom.w - s2->config.geom.w;
- dx = s2->config.geom.x - s->config.geom.x;
- if (d != 0)
- s->config.relative.align = ((double)dx) / ((double)d);
- }
- else if ((s->config.geom.x == s2->config.geom.x) &&
- (s->config.geom.y == s2->config.geom.y) &&
- (s->config.geom.w == s2->config.geom.w) &&
- (s->config.geom.h == s2->config.geom.h))
- {
- s->config.relative.mode = E_RANDR2_RELATIVE_CLONE;
- }
- if (s->config.relative.align < 0.0)
- s->config.relative.align = 0.0;
- else if (s->config.relative.align > 1.0)
- s->config.relative.align = 1.0;
- }
- }
-}
-
-static E_Randr2 *
-_info_get(void)
-{
- Ecore_X_Randr_Crtc *crtcs = NULL;
- Ecore_X_Randr_Output *outputs = NULL;
- int crtcs_num = 0, outputs_num = 0, i, j, k;
- Ecore_X_Window root = ecore_x_window_root_first_get();
- E_Randr2 *r = calloc(1, sizeof(E_Randr2));
- if (!r) return NULL;
-
- printf("RRR: ................. info get!\n");
- // do this to force xrandr to update its content
- ecore_x_randr_config_timestamp_get(root);
- ecore_x_randr_screen_size_range_get(root, NULL, NULL, NULL, NULL);
- ecore_x_sync();
-
- crtcs = ecore_x_randr_crtcs_get(root, &crtcs_num);
- outputs = ecore_x_randr_outputs_get(root, &outputs_num);
-
- for (i = 0; i < outputs_num; i++)
- {
- Ecore_X_Randr_Mode *modes;
- Ecore_X_Randr_Edid_Display_Interface_Type conn;
- int modes_num = 0, modes_pref = 0, priority;
- E_Config_Randr2_Screen *cs;
- E_Randr2_Screen *s = calloc(1, sizeof(E_Randr2_Screen));
- if (!s) continue;
-
- s->info.name = _output_name_get(root, outputs[i]);
- printf("RRR: .... out %s\n", s->info.name);
- if (!s->info.name)
- {
- free(s);
- continue;
- }
- s->info.screen = _output_screen_get(root, outputs[i]);
- s->info.edid = _edid_string_get(root, outputs[i]);
- if (s->info.edid)
- s->id = malloc(strlen(s->info.name) + 1 + strlen(s->info.edid) + 1);
- else
- s->id = malloc(strlen(s->info.name) + 1 + 1);
- if (!s->id)
- {
- free(s->info.screen);
- free(s->info.edid);
- free(s);
- continue;
- }
- strcpy(s->id, s->info.name);
- strcat(s->id, "/");
- if (s->info.edid) strcat(s->id, s->info.edid);
- conn = _output_conn_type_get(root, outputs[i]);
- if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_UNDEFINED)
- s->info.connector = E_RANDR2_CONNECTOR_UNDEFINED;
- else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_DVI)
- s->info.connector = E_RANDR2_CONNECTOR_DVI;
- else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_HDMI_A)
- s->info.connector = E_RANDR2_CONNECTOR_HDMI_A;
- else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_HDMI_B)
- s->info.connector = E_RANDR2_CONNECTOR_HDMI_B;
- else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_MDDI)
- s->info.connector = E_RANDR2_CONNECTOR_MDDI;
- else if (conn == ECORE_X_RANDR_EDID_DISPLAY_INTERFACE_DISPLAY_PORT)
- s->info.connector = E_RANDR2_CONNECTOR_DISPLAY_PORT;
- s->info.is_lid = _is_lid_name(s->info.name);
- s->info.lid_closed = s->info.is_lid && e_acpi_lid_is_closed();
- printf("RRR: ...... lid_closed = %i (%i && %i)\n", s->info.lid_closed, s->info.is_lid, e_acpi_lid_is_closed());
- if (ecore_x_randr_output_connection_status_get(root, outputs[i]) ==
- ECORE_X_RANDR_CONNECTION_STATUS_CONNECTED)
- s->info.connected = EINA_TRUE;
- printf("RRR: ...... connected %i\n", s->info.connected);
- if (ecore_x_randr_output_backlight_level_get(root, outputs[i]) >= 0.0)
- s->info.backlight = EINA_TRUE;
- ecore_x_randr_output_size_mm_get(root, outputs[i],
- &(s->info.size.w), &(s->info.size.h));
- modes = ecore_x_randr_output_modes_get(root, outputs[i],
- &modes_num, &modes_pref);
- printf("RRR: ...... modes %p\n", modes);
- if (modes)
- {
- for (j = 0; j < modes_num; j++)
- {
- Ecore_X_Randr_Mode_Info *minfo =
- ecore_x_randr_mode_info_get(root, modes[j]);
- if (minfo)
- {
- E_Randr2_Mode *m = calloc(1, sizeof(E_Randr2_Mode));
- if (m)
- {
- m->w = minfo->width;
- m->h = minfo->height;
- m->refresh =
- (double)minfo->dotClock /
- (double)(minfo->hTotal * minfo->vTotal);
- if (j == (modes_pref - 1))
- m->preferred = EINA_TRUE;
- s->info.modes = eina_list_append(s->info.modes, m);
- }
- ecore_x_randr_mode_info_free(minfo);
- }
- }
- free(modes);
- }
- cs = NULL;
- priority = 0;
- if (e_randr2_cfg) cs = e_randr2_config_screen_find(s, e_randr2_cfg);
- if (cs)
- priority = cs->priority;
- else if (ecore_x_randr_primary_output_get(root) == outputs[i])
- priority = 100;
- s->config.priority = priority;
- for (j = 0; j < crtcs_num; j++)
- {
- Eina_Bool ok, possible;
- Ecore_X_Randr_Crtc_Info *info =
- ecore_x_randr_crtc_info_get(root, crtcs[j]);
- if (info)
- {
- ok = EINA_FALSE;
- possible = EINA_FALSE;
- for (k = 0; k < info->noutput; k++)
- {
- if (info->outputs[k] == outputs[i])
- {
- ok = EINA_TRUE;
- break;
- }
- }
- if (!ok)
- {
- for (k = 0; k < info->npossible; k++)
- {
- if (info->possible[k] == outputs[i])
- {
- ok = EINA_TRUE;
- possible = EINA_TRUE;
- break;
- }
- }
- }
- if (ok)
- {
- if (!possible)
- {
- Ecore_X_Randr_Mode_Info *minfo;
-
- s->config.geom.x = info->x;
- s->config.geom.y = info->y;
- s->config.geom.w = info->width;
- s->config.geom.h = info->height;
- if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_0)
- s->config.rotation = 0;
- else if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_90)
- s->config.rotation = 90;
- else if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_180)
- s->config.rotation = 180;
- else if (info->rotation & ECORE_X_RANDR_ORIENTATION_ROT_270)
- s->config.rotation = 270;
- minfo = ecore_x_randr_mode_info_get(root,
- info->mode);
- if (minfo)
- {
- s->config.enabled = EINA_TRUE;
- s->config.mode.w = minfo->width;
- s->config.mode.h = minfo->height;
- s->config.mode.refresh =
- (double)minfo->dotClock /
- (double)(minfo->hTotal * minfo->vTotal);
- ecore_x_randr_mode_info_free(minfo);
- }
- printf("RRR: '%s' %i %i %ix%i\n",
- s->info.name,
- s->config.geom.x, s->config.geom.y,
- s->config.geom.w, s->config.geom.h);
- }
- if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_0)
- s->info.can_rot_0 = EINA_TRUE;
- if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_90)
- s->info.can_rot_90 = EINA_TRUE;
- if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_180)
- s->info.can_rot_180 = EINA_TRUE;
- if (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_270)
- s->info.can_rot_270 = EINA_TRUE;
- }
- ecore_x_randr_crtc_info_free(info);
- }
- }
- r->screens = eina_list_append(r->screens, s);
- }
-
- free(outputs);
- free(crtcs);
-
- _info_relative_fixup(r);
- return r;
-}
-
-static Eina_Bool
-_cb_screen_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
-{
- Ecore_X_Event_Screen_Change *ev = event;
- printf("RRR: CB screen change...\n");
- ecore_x_randr_config_timestamp_get(ev->root);
- ecore_x_randr_screen_current_size_get(ev->root, NULL, NULL, NULL, NULL);
- ecore_x_sync();
- if (!e_randr2_cfg->ignore_hotplug_events)
- e_randr2_screen_refresh_queue(EINA_TRUE);
- return EINA_TRUE;
-}
-
-static Eina_Bool
-_cb_crtc_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
-{
- Ecore_X_Event_Randr_Crtc_Change *ev = event;
- printf("RRR: CB crtc change...\n");
- ecore_x_randr_config_timestamp_get(ev->win);
- ecore_x_randr_screen_current_size_get(ev->win, NULL, NULL, NULL, NULL);
- ecore_x_sync();
- if (!e_randr2_cfg->ignore_hotplug_events)
- e_randr2_screen_refresh_queue(EINA_FALSE);
- return EINA_TRUE;
-}
-
-static Eina_Bool
-_cb_output_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
-{
- Ecore_X_Event_Randr_Output_Change *ev = event;
- printf("RRR: CB output change...\n");
- ecore_x_randr_config_timestamp_get(ev->win);
- ecore_x_randr_screen_current_size_get(ev->win, NULL, NULL, NULL, NULL);
- ecore_x_sync();
- if (!e_randr2_cfg->ignore_hotplug_events)
- e_randr2_screen_refresh_queue(EINA_TRUE);
- return EINA_TRUE;
-}
-
-static Eina_Bool
-_output_name_find(Ecore_X_Window root, const char *name, Ecore_X_Randr_Output *outputs, int outputs_num, Ecore_X_Randr_Output *out_ret)
-{
- int i;
- char *n;
-
- for (i = 0; i < outputs_num; i++)
- {
- n = _output_name_get(root, outputs[i]);
- if ((n) && (!strcmp(n, name)))
- {
- free(n);
- *out_ret = outputs[i];
- return EINA_TRUE;
- }
- free(n);
- }
- return EINA_FALSE;
-}
-
-static Eina_Bool
-_output_exists(Ecore_X_Randr_Output out, Ecore_X_Randr_Crtc_Info *info)
-{
- int i;
-
- for (i = 0; i < info->npossible; i++)
- {
- if (out == info->possible[i]) return EINA_TRUE;
- }
- return EINA_FALSE;
-}
-
-static Eina_Bool
-_rotation_exists(int rot, Ecore_X_Randr_Crtc_Info *info)
-{
- if ((rot == 0) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_0))
- return EINA_TRUE;
- if ((rot == 90) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_90))
- return EINA_TRUE;
- if ((rot == 180) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_180))
- return EINA_TRUE;
- if ((rot == 270) && (info->rotations & ECORE_X_RANDR_ORIENTATION_ROT_270))
- return EINA_TRUE;
- return EINA_FALSE;
-}
-
-static Ecore_X_Randr_Mode
-_mode_screen_find(Ecore_X_Window root, E_Randr2_Screen *s, Ecore_X_Randr_Output out)
-{
- Ecore_X_Randr_Mode_Info *minfo;
- Ecore_X_Randr_Mode mode = 0, *modes;
- int modes_num = 0, modes_pref = 0, distance = 0x7fffffff;
- int diff, i;
- double refresh;
-
- modes = ecore_x_randr_output_modes_get(root, out, &modes_num, &modes_pref);
- if (!modes) printf("RRR: modes for '%s' FETCH FAILED!!!\n", s->info.name);
- printf("RRR: modes for '%s' are %p [%i]\n", s->info.name, modes, modes_num);
- if (modes)
- {
- for (i = 0; i < modes_num; i++)
- {
- minfo = ecore_x_randr_mode_info_get(root, modes[i]);
- if (!minfo) continue;
- refresh = (double)minfo->dotClock /
- (double)(minfo->hTotal * minfo->vTotal);
- diff =
- (100 * abs(s->config.mode.w - minfo->width)) +
- (100 * abs(s->config.mode.h - minfo->height)) +
- abs((100 * s->config.mode.refresh) - (100 * refresh));
- if (diff < distance)
- {
- mode = modes[i];
- distance = diff;
- }
- ecore_x_randr_mode_info_free(minfo);
- }
- free(modes);
- }
- return mode;
-}
-
-static void
-_screen_config_apply(void)
-{
- Eina_List *l;
- E_Randr2_Screen *s;
- Ecore_X_Window root = ecore_x_window_root_first_get();
- int minw, minh, maxw, maxh, nw, nh, pw, ph, ww, hh;
- Ecore_X_Randr_Crtc *crtcs = NULL;
- Ecore_X_Randr_Output *outputs = NULL, out, *outconf;
- E_Randr2_Screen **screenconf;
- int crtcs_num = 0, outputs_num = 0, i, numout;
- Ecore_X_Randr_Crtc_Info *info;
- int top_priority = 0;
-
- ecore_x_grab();
- // set virtual resolution
- nw = e_randr2->w;
- nh = e_randr2->h;
- ecore_x_randr_screen_size_range_get(root, &minw, &minh, &maxw, &maxh);
- ecore_x_randr_screen_current_size_get(root, &pw, &ph, NULL, NULL);
- {
- int dww = 0, dhh = 0, dww2 = 0, dhh2 = 0;
- ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
- printf("RRR: cur size: %ix%i\n", dww, dhh);
- }
- printf("RRR: size range: %ix%i -> %ix%i\n", minw, minh, maxw, maxh);
- if (nw > maxw) nw = maxw;
- if (nh > maxh) nh = maxh;
- if (nw < minw) nw = minw;
- if (nh < minh) nh = minh;
- ww = nw; if (nw < pw) ww = pw;
- hh = nh; if (nh < ph) hh = ph;
- ecore_x_randr_screen_current_size_set(root, ww, hh, -1, -1);
- {
- int dww = 0, dhh = 0, dww2 = 0, dhh2 = 0;
- ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
- printf("RRR: cur size: %ix%i\n", dww, dhh);
- }
- printf("RRR: set vsize: %ix%i\n", nw, nh);
-
- crtcs = ecore_x_randr_crtcs_get(root, &crtcs_num);
- outputs = ecore_x_randr_outputs_get(root, &outputs_num);
-
- if ((crtcs) && (outputs))
- {
- outconf = alloca(crtcs_num * sizeof(Ecore_X_Randr_Output));
- screenconf = alloca(crtcs_num * sizeof(E_Randr2_Screen *));
- memset(outconf, 0, crtcs_num * sizeof(Ecore_X_Randr_Output));
- memset(screenconf, 0, crtcs_num * sizeof(E_Randr2_Screen *));
-
- // decide which outputs get which crtcs
- EINA_LIST_FOREACH(e_randr2->screens, l, s)
- {
- printf("RRR: find output for '%s'\n", s->info.name);
- // XXX: find clones and set them as outputs in an array
- if ((s->config.configured) &&
- (_output_name_find(root, s->info.name, outputs,
- outputs_num, &out)))
- {
- printf("RRR: enabled: %i\n", s->config.enabled);
- if (s->config.enabled)
- {
- if (s->config.priority > top_priority)
- top_priority = s->config.priority;
- for (i = 0; i < crtcs_num; i++)
- {
- if (!outconf[i])
- {
- printf("RRR: crtc slot empty: %i\n", i);
- info = ecore_x_randr_crtc_info_get(root,
- crtcs[i]);
- if (info)
- {
- if (_output_exists(out, info) &&
- _rotation_exists(s->config.rotation,
- info))
- {
- printf("RRR: assign slot out: %x\n", out);
- outconf[i] = out;
- screenconf[i] = s;
- ecore_x_randr_crtc_info_free(info);
- break;
- }
- }
- }
- }
- }
- }
- }
- numout = 0;
- for (i = 0; i < crtcs_num; i++)
- {
- if (outconf[i]) numout++;
- }
- if (numout)
- {
- // set up a crtc to drive each output (or not)
- for (i = 0; i < crtcs_num; i++)
- {
- // XXX: find clones and set them as outputs in an array
- if (outconf[i])
- {
- Ecore_X_Randr_Orientation orient =
- ECORE_X_RANDR_ORIENTATION_ROT_0;
- Ecore_X_Randr_Mode mode;
-
- mode = _mode_screen_find(root, screenconf[i], outconf[i]);
- if (screenconf[i]->config.rotation == 0)
- orient = ECORE_X_RANDR_ORIENTATION_ROT_0;
- else if (screenconf[i]->config.rotation == 90)
- orient = ECORE_X_RANDR_ORIENTATION_ROT_90;
- else if (screenconf[i]->config.rotation == 180)
- orient = ECORE_X_RANDR_ORIENTATION_ROT_180;
- else if (screenconf[i]->config.rotation == 270)
- orient = ECORE_X_RANDR_ORIENTATION_ROT_270;
- printf("RRR: crtc on: %i = '%s' @ %i %i - %ix%i orient %i mode %x out %x\n",
- i, screenconf[i]->info.name,
- screenconf[i]->config.geom.x,
- screenconf[i]->config.geom.y,
- screenconf[i]->config.geom.w,
- screenconf[i]->config.geom.h,
- orient, mode, outconf[i]);
- if (!ecore_x_randr_crtc_settings_set
- (root, crtcs[i], &(outconf[i]), 1,
- screenconf[i]->config.geom.x,
- screenconf[i]->config.geom.y,
- mode, orient))
- printf("RRR: failed to set crtc!!!!!!\n");
- ecore_x_randr_crtc_panning_area_set
- (root, crtcs[i],
- screenconf[i]->config.geom.x,
- screenconf[i]->config.geom.y,
- screenconf[i]->config.geom.w,
- screenconf[i]->config.geom.h);
- if (screenconf[i]->config.priority == top_priority)
- {
- ecore_x_randr_primary_output_set(root, outconf[i]);
- top_priority = -1;
- }
- }
- else
- {
- printf("RRR: crtc off: %i\n", i);
- ecore_x_randr_crtc_settings_set
- (root, crtcs[i], NULL, 0, 0, 0, 0,
- ECORE_X_RANDR_ORIENTATION_ROT_0);
- }
- }
- }
- else
- {
- printf("RRR: EERRRRRROOOORRRRRRR no outputs to configure!\n");
- }
- }
- free(outputs);
- free(crtcs);
-
- printf("RRR: set vsize: %ix%i\n", nw, nh);
- ecore_x_randr_screen_current_size_set(root, nw, nh, -1, -1);
- {
- int dww = 0, dhh = 0, dww2 = 0, dhh2 = 0;
- ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
- printf("RRR: cur size: %ix%i\n", dww, dhh);
-// ecore_x_randr_screen_reset(root);
-// ecore_x_randr_screen_current_size_set(root, nw, nh, -1, -1);
-// ecore_x_sync();
-// ecore_x_randr_screen_current_size_get(root, &dww, &dhh, &dww2, &dhh2);
-// printf("RRR: cur size: %ix%i\n", dww,d hh);
- }
- ecore_x_randr_screen_size_range_get(root, NULL, NULL, NULL, NULL);
- ecore_x_ungrab();
- ecore_x_sync();
-
- // ignore the next batch of randr events - we caused them ourselves
- // XXX: a problem. thew first time we configure the screen we may not
- // get any events back to clear the ignore flag below, so only apply
- // here if the randr config now doesnt match what we want to set up.
-// event_ignore = EINA_TRUE;
-}
-
EAPI void
e_randr2_screen_refresh_queue(Eina_Bool lid_event)
{
projects / platform / upstream / enlightenment.git / commitdiff