+++ /dev/null
-#include "e.h"
-
-/* TODO: Handle orientation in stored config */
-/* TODO: Ignore xrandr events triggered by changes in acpi cb */
-/* TODO: Clone mode */
-/* TODO: Lid at (x, y) == (0, 0) always */
-/* TODO: Implement left-of, right-of, above and below placement relative for outputs */
-
-/* local function prototypes */
-static Eina_Bool _e_randr_config_load(void);
-static void _e_randr_config_new(void);
-static void _e_randr_config_free(void);
-static void _e_randr_free(void);
-static Eina_Bool _e_randr_config_cb_timer(void *data);
-static void _e_randr_load(void);
-static void _e_randr_apply(void);
-static void _e_randr_output_mode_update(E_Randr_Output *cfg);
-static E_Config_Randr_Output *_e_randr_config_output_new(void);
-static E_Config_Randr_Output *_e_randr_config_output_find(E_Randr_Output *output);
-static E_Randr_Crtc *_e_randr_crtc_find(Ecore_X_Randr_Crtc xid);
-static E_Randr_Output *_e_randr_output_find(Ecore_X_Randr_Output xid);
-static void _e_randr_output_crtc_find(E_Randr_Output *output);
-
-static void _e_randr_config_mode_geometry(Ecore_X_Randr_Orientation orient, Eina_Rectangle *rect);
-static void _e_randr_config_primary_update(void);
-
-static Eina_Bool _e_randr_event_cb_screen_change(void *data, int type, void *event);
-static Eina_Bool _e_randr_event_cb_crtc_change(void *data, int type, void *event);
-static Eina_Bool _e_randr_event_cb_output_change(void *data, int type, void *event);
-
-static void _e_randr_acpi_handler_add(void *data);
-static int _e_randr_is_lid(E_Randr_Output *cfg);
-static void _e_randr_crtc_from_outputs_set(E_Randr_Crtc *crtc);
-static Eina_Bool _e_randr_lid_update(void);
-static Eina_Bool _e_randr_output_mode_valid(Ecore_X_Randr_Mode mode, Ecore_X_Randr_Mode *modes, int nmodes);
-static void _e_randr_output_active_set(E_Randr_Output *output, Eina_Bool connected);
-//static int _e_randr_config_output_cmp(const void *a, const void *b);
-static char *_e_randr_output_name_get(Ecore_X_Window root, Ecore_X_Randr_Output output);
-
-/* local variables */
-static Eina_List *_randr_event_handlers = NULL;
-static E_Config_DD *_e_randr_edd = NULL;
-static E_Config_DD *_e_randr_output_edd = NULL;
-
-static int _e_randr_lid_is_closed = 0;
-
-/* external variables */
-EAPI E_Config_Randr *e_randr_cfg = NULL;
-EAPI E_Randr *e_randr = NULL;
-
-/* private internal functions */
-EINTERN Eina_Bool
-e_randr_init(void)
-{
- /* check if randr is available */
- if (!ecore_x_randr_query()) return EINA_FALSE;
-
- /* get initial lid status */
- _e_randr_lid_is_closed = (e_acpi_lid_status_get() == E_ACPI_LID_CLOSED);
-
- /* try to load config */
- if (!_e_randr_config_load())
- {
- /* NB: We should probably print an error here */
- return EINA_FALSE;
- }
-
- /* tell randr that we are interested in receiving events
- *
- * NB: Requires RandR >= 1.2 */
- if (ecore_x_randr_version_get() >= E_RANDR_VERSION_1_2)
- {
- Ecore_X_Window root = 0;
-
- if ((root = ecore_x_window_root_first_get()))
- ecore_x_randr_events_select(root, EINA_TRUE);
-
- /* setup randr event listeners */
- E_LIST_HANDLER_APPEND(_randr_event_handlers,
- ECORE_X_EVENT_SCREEN_CHANGE,
- _e_randr_event_cb_screen_change, NULL);
- E_LIST_HANDLER_APPEND(_randr_event_handlers,
- ECORE_X_EVENT_RANDR_CRTC_CHANGE,
- _e_randr_event_cb_crtc_change, NULL);
- E_LIST_HANDLER_APPEND(_randr_event_handlers,
- ECORE_X_EVENT_RANDR_OUTPUT_CHANGE,
- _e_randr_event_cb_output_change, NULL);
- }
-
- /* delay setting up acpi handler, as acpi is init'ed after randr */
- ecore_job_add(_e_randr_acpi_handler_add, NULL);
-
- return EINA_TRUE;
-}
-
-EINTERN int
-e_randr_shutdown(void)
-{
- /* check if randr is available */
- if (!ecore_x_randr_query()) return 1;
-
- if (ecore_x_randr_version_get() >= E_RANDR_VERSION_1_2)
- {
- Ecore_X_Window root = 0;
-
- /* tell randr that we are not interested in receiving events anymore */
- if ((root = ecore_x_window_root_first_get()))
- ecore_x_randr_events_select(root, EINA_FALSE);
- }
-
- /* remove event listeners */
- E_FREE_LIST(_randr_event_handlers, ecore_event_handler_del);
-
- /* free config */
- _e_randr_free();
- _e_randr_config_free();
-
- /* free edd */
- E_CONFIG_DD_FREE(_e_randr_output_edd);
- E_CONFIG_DD_FREE(_e_randr_edd);
-
- return 1;
-}
-
-/* public API functions */
-EAPI Eina_Bool
-e_randr_config_save(void)
-{
- /* save the new config */
- return e_config_domain_save("e_randr", _e_randr_edd, e_randr_cfg);
-}
-
-EAPI void
-e_randr_config_apply(void)
-{
- Eina_List *l;
- E_Randr_Output *output;
-
- /* Update output mode */
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- printf("RR: apply out %p... [%s]\n", output, output->name);
- if ((output->cfg) && (!output->cfg->connect))
- {
- printf("RR: output disabled\n");
- _e_randr_output_active_set(output, EINA_FALSE);
- }
- else if ((output->cfg) && (output->status == ECORE_X_RANDR_CONNECTION_STATUS_CONNECTED))
- {
- if (output->cfg)
- {
- printf("RR: output enabled [%i %i %ix%i | %2.3f orient %i]\n",
- output->cfg->geo.x, output->cfg->geo.y,
- output->cfg->geo.w, output->cfg->geo.h,
- output->cfg->refresh_rate, output->cfg->orient);
- printf("RR: update mode\n");
- _e_randr_output_mode_update(output);
- printf("RR: active set...\n");
- _e_randr_output_active_set(output, EINA_TRUE);
- printf("RR: active set done\n");
- }
- else
- printf("RR: no cfg\n");
- }
- else
- {
- printf("RR: ???\n");
- }
- }
- printf("RR: ... lid update\n");
- /* update lid status */
- _e_randr_lid_update();
-
- printf("RR: randr apply...\n");
- /* apply randr settings */
- _e_randr_apply();
-
- printf("RR: update primary...\n");
- /* update primary output */
- _e_randr_config_primary_update();
-}
-
-EAPI double
-e_randr_mode_refresh_rate_get(Ecore_X_Randr_Mode_Info *mode)
-{
- double rate = 0.0;
-
- if (mode)
- {
- if ((mode->hTotal) && (mode->vTotal))
- rate = ((double)mode->dotClock /
- ((double)mode->hTotal * (double)mode->vTotal));
- rate = round(rate);
- }
-
- return rate;
-}
-
-/* local functions */
-static Eina_Bool
-_e_randr_config_load(void)
-{
- Eina_Bool do_restore = EINA_TRUE;
-
- /* define edd for output config */
- _e_randr_output_edd =
- E_CONFIG_DD_NEW("E_Config_Randr_Output", E_Config_Randr_Output);
-#undef T
-#undef D
-#define T E_Config_Randr_Output
-#define D _e_randr_output_edd
- E_CONFIG_VAL(D, T, name, STR);
- E_CONFIG_VAL(D, T, edid, STR);
- E_CONFIG_VAL(D, T, orient, UINT);
- E_CONFIG_VAL(D, T, geo.x, INT);
- E_CONFIG_VAL(D, T, geo.y, INT);
- E_CONFIG_VAL(D, T, geo.w, INT);
- E_CONFIG_VAL(D, T, geo.h, INT);
- E_CONFIG_VAL(D, T, refresh_rate, DOUBLE);
- E_CONFIG_VAL(D, T, connect, UCHAR);
-
- /* define edd for randr config */
- _e_randr_edd = E_CONFIG_DD_NEW("E_Config_Randr", E_Config_Randr);
-#undef T
-#undef D
-#define T E_Config_Randr
-#define D _e_randr_edd
- E_CONFIG_VAL(D, T, version, INT);
- E_CONFIG_LIST(D, T, outputs, _e_randr_output_edd);
- E_CONFIG_VAL(D, T, restore, UCHAR);
- E_CONFIG_VAL(D, T, config_timestamp, ULL);
- // TODO: primary must be name + edid
- E_CONFIG_VAL(D, T, primary, UINT);
-
- /* try to load the randr config */
- if ((e_randr_cfg = e_config_domain_load("e_randr", _e_randr_edd)))
- {
- /* check randr config version */
- if (e_randr_cfg->version < (E_RANDR_CONFIG_FILE_EPOCH * 1000000))
- {
- /* config is too old */
- do_restore = EINA_FALSE;
- _e_randr_config_free();
- ecore_timer_add(1.0, _e_randr_config_cb_timer,
- _("Settings data needed upgrading. Your old settings have<br>"
- "been wiped and a new set of defaults initialized. This<br>"
- "will happen regularly during development, so don't report a<br>"
- "bug. This simply means Enlightenment needs new settings<br>"
- "data by default for usable functionality that your old<br>"
- "settings simply lack. This new set of defaults will fix<br>"
- "that by adding it in. You can re-configure things now to your<br>"
- "liking. Sorry for the hiccup in your settings.<br>"));
- }
- else if (e_randr_cfg->version > E_RANDR_CONFIG_FILE_VERSION)
- {
- /* config is too new */
- do_restore = EINA_FALSE;
- _e_randr_config_free();
- ecore_timer_add(1.0, _e_randr_config_cb_timer,
- _("Your settings are NEWER than Enlightenment. This is very<br>"
- "strange. This should not happen unless you downgraded<br>"
- "Enlightenment or copied the settings from a place where<br>"
- "a newer version of Enlightenment was running. This is bad and<br>"
- "as a precaution your settings have been now restored to<br>"
- "defaults. Sorry for the inconvenience.<br>"));
- }
- }
-
- /* if config was too old or too new, then reload a fresh one */
- if (!e_randr_cfg)
- {
- _e_randr_config_new();
- do_restore = EINA_FALSE;
- }
- else
- {
-#define CONFIG_VERSION_CHECK(VERSION) \
- if (e_randr_cfg->version - (E_RANDR_CONFIG_FILE_EPOCH * 1000000) < (VERSION))
- CONFIG_VERSION_CHECK(4)
- {
- E_Config_Randr_Output *output;
- Eina_List *l;
-
- /* Set refresh_rate to 60 */
- EINA_LIST_FOREACH(e_randr_cfg->outputs, l, output)
- if (dblequal(output->refresh_rate, 0.0)) output->refresh_rate = 60.0;
- }
- }
-
- if (!e_randr_cfg) return EINA_FALSE;
-
- _e_randr_load();
- e_randr_config_save();
-
- if ((do_restore) && (e_randr_cfg->restore))
- {
- _e_randr_apply();
- }
-
- return EINA_TRUE;
-}
-
-static void
-_e_randr_config_new(void)
-{
- Ecore_X_Window root = 0;
-
- /* create new randr cfg */
- if (!(e_randr_cfg = E_NEW(E_Config_Randr, 1)))
- return;
-
- /* grab the root window once */
- root = ecore_x_window_root_first_get();
-
- /* set version */
- e_randr_cfg->version = E_RANDR_CONFIG_FILE_VERSION;
-
- /* by default, restore config */
- e_randr_cfg->restore = EINA_TRUE;
-
- /* remember current primary */
- e_randr_cfg->primary = ecore_x_randr_primary_output_get(root);
-
- /* update recorded config timestamp */
- e_randr_cfg->config_timestamp = ecore_x_randr_config_timestamp_get(root);
-}
-
-static void
-_e_randr_config_free(void)
-{
- E_Config_Randr_Output *output = NULL;
-
- /* safety check */
- if (!e_randr_cfg) return;
-
- /* loop the config outputs and free them */
- EINA_LIST_FREE(e_randr_cfg->outputs, output)
- {
- E_FREE(output);
- }
-
- /* free the config */
- E_FREE(e_randr_cfg);
-}
-
-static void
-_e_randr_free(void)
-{
- E_Randr_Crtc *crtc = NULL;
- E_Randr_Output *output = NULL;
-
- /* safety check */
- if (!e_randr) return;
-
- /* loop the crtcs and free them */
- EINA_LIST_FREE(e_randr->crtcs, crtc)
- {
- free(crtc);
- }
-
- /* loop the outputs and free them */
- EINA_LIST_FREE(e_randr->outputs, output)
- {
- free(output->name);
- free(output->edid);
- free(output);
- }
-
- /* free the config */
- E_FREE(e_randr);
-}
-
-static Eina_Bool
-_e_randr_config_cb_timer(void *data)
-{
- e_util_dialog_show(_("Randr Settings Upgraded"), "%s", (char *)data);
- return EINA_FALSE;
-}
-
-static char *
-_e_randr_output_edid_string_get(Ecore_X_Window root, Ecore_X_Randr_Output output)
-{
- unsigned char *edid = NULL;
- unsigned long edid_len = 0;
- char *edid_str = NULL;
-
- edid = ecore_x_randr_output_edid_get(root, output, &edid_len);
- if (edid)
- {
- unsigned int k, kk;
-
- edid_str = malloc((edid_len * 2) + 1);
- if (edid_str)
- {
- const char *hexch = "0123456789abcdef";
-
- for (kk = 0, k = 0; k < edid_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;
-}
-
-/* function to map X's settings with E's settings */
-static void
-_e_randr_load(void)
-{
- Ecore_X_Window root = 0;
- Ecore_X_Randr_Output *outputs = NULL;
- int noutputs = 0;
- Ecore_X_Randr_Crtc *crtcs = NULL;
- int ncrtcs = 0, i = 0;
-
- e_randr = E_NEW(E_Randr, 1);
- if (!e_randr) return;
-
- /* grab the root window once */
- root = ecore_x_window_root_first_get();
-
- /* try to get the list of crtcs from x */
- if ((crtcs = ecore_x_randr_crtcs_get(root, &ncrtcs)))
- {
- /* loop the crtcs */
- for (i = 0; i < ncrtcs; i++)
- {
- E_Randr_Crtc *crtc;
- Ecore_X_Randr_Crtc_Info *cinfo;
-
- crtc = E_NEW(E_Randr_Crtc, 1);
- if (!crtc) continue;
- e_randr->crtcs = eina_list_append(e_randr->crtcs, crtc);
- crtc->xid = crtcs[i];
-
- /* get crtc info from X */
- if ((cinfo = ecore_x_randr_crtc_info_get(root, crtc->xid)))
- {
- crtc->geo.x = cinfo->x;
- crtc->geo.y = cinfo->y;
- crtc->geo.w = cinfo->width;
- crtc->geo.h = cinfo->height;
- crtc->mode = cinfo->mode;
- crtc->orient = cinfo->rotation;
-
- ecore_x_randr_crtc_info_free(cinfo);
- }
- printf("RR: crtc found %x | %i %i %ix%i - %x . %i\n",
- crtc->xid,
- crtc->geo.x, crtc->geo.y, crtc->geo.w, crtc->geo.h,
- crtc->mode, crtc->orient);
- }
-
- free(crtcs);
- }
- printf("RR: ====================\n");
- /* try to get the list of outputs from x */
- if ((outputs = ecore_x_randr_outputs_get(root, &noutputs)))
- {
- int j = 0;
-
- for (j = 0; j < noutputs; j++)
- {
- E_Randr_Output *output = NULL;
- Eina_Bool unknown = EINA_FALSE;
-
- output = E_NEW(E_Randr_Output, 1);
- if (!output) continue;
-
- e_randr->outputs = eina_list_append(e_randr->outputs, output);
- output->xid = outputs[j];
- output->name = _e_randr_output_name_get(root, output->xid);
- output->is_lid = _e_randr_is_lid(output);
- output->edid = _e_randr_output_edid_string_get(root, outputs[j]);
- output->status = ecore_x_randr_output_connection_status_get(root, output->xid);
- output->cfg = _e_randr_config_output_find(output);
- if (!output->cfg)
- {
- output->cfg = _e_randr_config_output_new();
- if (output->name) output->cfg->name = strdup(output->name);
- if (output->edid) output->cfg->edid = strdup(output->edid);
- unknown = EINA_TRUE;
- }
- printf("RR: output %x %s %i %p\n", output->xid, output->name, output->status, output->cfg);
-
- /* find a crtc if we want this output connected */
- if (output->cfg->connect &&
- (output->status == ECORE_X_RANDR_CONNECTION_STATUS_CONNECTED))
- {
- _e_randr_output_active_set(output, EINA_TRUE);
-
- if (output->crtc)
- {
- printf("RR: ouput on crtc = %p\n", output->crtc);
- /* get orientation from crtc if not set */
- if (!output->cfg->orient)
- output->cfg->orient = output->crtc->orient;
- /* find mode for output */
- _e_randr_output_mode_update(output);
- /* set position from crtc if unknown */
- if (unknown)
- {
- output->cfg->geo.x = output->crtc->geo.x;
- output->cfg->geo.y = output->crtc->geo.y;
- }
- }
- }
- }
-
- free(outputs);
- }
-
- /* update lid status */
- _e_randr_lid_update();
-
- /* update primary output */
- _e_randr_config_primary_update();
-
- /* update recorded config timestamp */
- e_randr_cfg->config_timestamp = ecore_x_randr_config_timestamp_get(root);
-
- /* save the config */
- e_randr_config_save();
-}
-
-static void
-_e_randr_apply(void)
-{
- E_Randr_Crtc *crtc;
- Eina_List *l;
- Ecore_X_Window root = 0;
- int nw = 0, nh = 0;
- int minw = 0, minh = 0;
- int maxw = 0, maxh = 0;
- int nx = INT_MAX, ny = INT_MAX;
-
- /* don't try to restore if we have fake screens */
- if (e_xinerama_fake_screens_exist()) return;
-
- /* grab the X server so that we can apply settings without triggering
- * any randr event updates until we are done */
- ecore_x_grab();
-
- /* get the root window */
- root = ecore_x_window_root_first_get();
-
- /* get the min and max screen size */
- ecore_x_randr_screen_size_range_get(root, &minw, &minh, &maxw, &maxh);
- printf("RRR0: size range: %ix%i -> %ix%i\n", minw, minh, maxw, maxh);
- nx = maxw;
- ny = maxh;
- nw = nh = 0;
- EINA_LIST_FOREACH(e_randr->crtcs, l, crtc)
- {
- int x = 0, y = 0, w = 0, h = 0;
- Ecore_X_Randr_Orientation orient = ECORE_X_RANDR_ORIENTATION_ROT_0;
- Eina_Rectangle rect;
-
- printf("RRR0: crtc: %x %i %i %ix%i rot: %i mode: %i\n", crtc->xid, crtc->geo.x, crtc->geo.y, crtc->geo.w, crtc->geo.h, crtc->orient, crtc->mode);
- if (!crtc->outputs) continue;
- _e_randr_crtc_from_outputs_set(crtc);
- if (crtc->mode == 0) continue;
- x = crtc->geo.x;
- y = crtc->geo.y;
- orient = crtc->orient;
- rect = crtc->geo;
- _e_randr_config_mode_geometry(orient, &rect);
- w = rect.w;
- h = rect.h;
- if (((x + w) > maxw) || ((y + h) > maxh)) continue;
- if ((x + w) > nw) nw = x + w;
- if ((y + h) > nh) nh = y + h;
- if (x < nx) nx = x;
- if (y < ny) ny = y;
- }
- /* Adjust size according to origo */
- nw -= nx;
- nh -= ny;
- /* apply the new screen size */
- printf("RRR1: current screen size: %ix%i\n", nw, nh);
- ecore_x_randr_screen_current_size_set(root, nw, nh, -1, -1);
-
- nx = ny = nw = nh = 0;
- /* loop our lists of crtcs */
- EINA_LIST_FOREACH(e_randr->crtcs, l, crtc)
- {
- E_Randr_Output *output;
- Eina_List *ll;
- int x = 0, y = 0, w = 0, h = 0;
- Ecore_X_Randr_Mode mode = 0;
- Ecore_X_Randr_Orientation orient = ECORE_X_RANDR_ORIENTATION_ROT_0;
- Eina_Rectangle rect;
- int count = 0;
- Ecore_X_Randr_Output *coutputs;
-
- printf("RRR2: crtc: %x %i %i %ix%i rot: %i mode: %i\n", crtc->xid, crtc->geo.x, crtc->geo.y, crtc->geo.w, crtc->geo.h, crtc->orient, crtc->mode);
- if (!crtc->outputs)
- {
- printf("RRR2: no outputs - off\n");
- ecore_x_randr_crtc_settings_set(root, crtc->xid, NULL, 0, 0, 0, 0,
- ECORE_X_RANDR_ORIENTATION_ROT_0);
- continue;
- }
- /* set config from connected outputs */
- _e_randr_crtc_from_outputs_set(crtc);
-
- x = crtc->geo.x;
- y = crtc->geo.y;
- mode = crtc->mode;
- orient = crtc->orient;
-
- /* at this point, we should have geometry, mode and orientation.
- * we can now proceed to calculate crtc size */
- rect = crtc->geo;
- _e_randr_config_mode_geometry(orient, &rect);
- w = rect.w;
- h = rect.h;
-
- /* if the crtc does not fit, disable it */
- if (((x + w) > maxw) || ((y + h) > maxh) || (mode == 0))
- {
- printf("RRR2: crtc dose not fit - off\n");
- ecore_x_randr_crtc_settings_set(root, crtc->xid, NULL, 0, 0, 0, 0,
- ECORE_X_RANDR_ORIENTATION_ROT_0);
- continue;
- }
-
- /* find outputs to enable on crtc */
- coutputs = calloc(eina_list_count(crtc->outputs), sizeof(Ecore_X_Randr_Output));
- if (!coutputs)
- {
- printf("RRR2: cannot alloc coutputs\n");
- continue;
- }
- EINA_LIST_FOREACH(crtc->outputs, ll, output)
- {
- /* TODO: If this condition isn't true, the output should not be in crtc->outputs.
- * crtc->outputs should only contain valid outputs */
- if ((output->cfg) && (output->crtc == crtc) && (output->mode) &&
- (output->status == ECORE_X_RANDR_CONNECTION_STATUS_CONNECTED))
- {
- int i;
- Eina_Bool ok;
-
- ok = EINA_TRUE;
- /* TODO: This is wrong, one output shouldn't be twice in crtc list */
- for (i = 0; i < count; i++)
- {
- if (coutputs[i] == output->xid)
- {
- ok = EINA_FALSE;
- printf("RRR: Error, same output twice on crtc.");
- printf(" output: '%s' lid: %i active: %i status: %i\n", output->name, output->is_lid, output->active, output->status);
- break;
- }
- }
- if (ok)
- {
- printf("RRR2: add output %s\n", output->name);
- coutputs[count] = output->xid;
- count++;
- }
- }
- }
-
- printf("RRR2: set mode %x | %i %i %ix%i | %x | %i\n",
- crtc->xid,
- crtc->geo.x, crtc->geo.y, crtc->geo.w, crtc->geo.h,
- crtc->mode, crtc->orient);
- /* apply our stored crtc settings */
- if (count > 0)
- ecore_x_randr_crtc_settings_set(root, crtc->xid, coutputs,
- count, crtc->geo.x, crtc->geo.y,
- crtc->mode, crtc->orient);
- else
- {
- printf("RRR2: no coutputs - off\n");
- ecore_x_randr_crtc_settings_set(root, crtc->xid, NULL, 0, 0, 0, 0,
- ECORE_X_RANDR_ORIENTATION_ROT_0);
- }
-
- /* cleanup */
- free(coutputs);
- }
- /* this moves screen to (0, 0) */
- ecore_x_randr_screen_reset(root);
- /* release the server grab */
- ecore_x_ungrab();
-}
-
-static Eina_Bool
-_e_randr_event_cb_screen_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
-{
- Ecore_X_Event_Screen_Change *ev;
- Eina_Bool changed = EINA_FALSE;
- Ecore_X_Randr_Output primary = 0;
-
- ev = event;
-
- /* check if this event's root window is Our root window */
- if (ev->root != e_manager_current_get()->root)
- return ECORE_CALLBACK_RENEW;
-
- primary = ecore_x_randr_primary_output_get(ev->root);
-
- if (e_randr_cfg->primary != primary)
- {
- e_randr_cfg->primary = primary;
- changed = EINA_TRUE;
- }
-
- if (e_randr_cfg->config_timestamp != ev->config_time)
- {
- e_randr_cfg->config_timestamp = ev->config_time;
- changed = EINA_TRUE;
- }
-
- if (changed) e_randr_config_save();
-
- return ECORE_CALLBACK_RENEW;
-}
-
-static Eina_Bool
-_e_randr_event_cb_crtc_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
-{
- Ecore_X_Event_Randr_Crtc_Change *ev;
- E_Randr_Crtc *crtc;
-
- ev = event;
- crtc = _e_randr_crtc_find(ev->crtc);
-
- if (!crtc)
- {
- crtc = E_NEW(E_Randr_Crtc, 1);
- if (crtc)
- {
- e_randr->crtcs = eina_list_append(e_randr->crtcs, crtc);
- crtc->xid = ev->crtc;
-
- crtc->geo = ev->geo;
- crtc->mode = ev->mode;
- crtc->orient = ev->orientation;
- }
- }
- else
- {
- /* check (and update if needed) our crtc config */
- if ((ev->mode != crtc->mode) ||
- (ev->orientation != crtc->orient) ||
- (ev->geo.x != crtc->geo.x) || (ev->geo.y != crtc->geo.y) ||
- (ev->geo.w != crtc->geo.w) || (ev->geo.h != crtc->geo.h))
- {
- crtc->mode = ev->mode;
- crtc->orient = ev->orientation;
- crtc->geo = ev->geo;
- }
- }
-
- return ECORE_CALLBACK_RENEW;
-}
-
-static Eina_Bool
-_e_randr_event_cb_output_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
-{
- Ecore_X_Event_Randr_Output_Change *ev;
- E_Randr_Output *output;
- Eina_Bool changed = EINA_FALSE;
-
- ev = event;
-
- /* check if this event's root window is Our root window */
- if (ev->win != e_manager_current_get()->root)
- return ECORE_CALLBACK_RENEW;
-
- /* loop our crtcs and try to find this output */
- output = _e_randr_output_find(ev->output);
- if (!output)
- {
- Ecore_X_Window root;
-
- root = ecore_x_window_root_first_get();
-
- output = E_NEW(E_Randr_Output, 1);
- if (!output) goto error;
- e_randr->outputs = eina_list_append(e_randr->outputs, output);
- output->xid = ev->output;
- output->name = _e_randr_output_name_get(root, output->xid);
- output->is_lid = _e_randr_is_lid(output);
- output->edid = _e_randr_output_edid_string_get(root, ev->output);
- changed = EINA_TRUE;
- output->cfg = _e_randr_config_output_find(output);
- if (!output->cfg)
- {
- output->cfg = _e_randr_config_output_new();
- if (output->name) output->cfg->name = strdup(output->name);
- if (output->edid) output->cfg->edid = strdup(output->edid);
- }
- }
- output->status = ev->connection;
-
- /* we know this output */
- if (output->is_lid && _e_randr_lid_is_closed)
- {
- /* ignore event from disconnected lid */
- }
- else if (ev->connection == ECORE_X_RANDR_CONNECTION_STATUS_CONNECTED)
- {
- Eina_Bool unknown = EINA_FALSE;
-
- if ((!output->crtc) || (output->crtc->xid == 0)) unknown = EINA_TRUE;
-
- /* connected */
- if ((ev->crtc != 0) && ((!unknown) && (output->crtc->xid != ev->crtc)))
- {
- /* remove from old crtc */
- _e_randr_output_active_set(output, EINA_FALSE);
- }
- if ((!output->active) && (output->cfg->connect))
- {
- _e_randr_output_active_set(output, EINA_TRUE);
-
- if (output->crtc)
- {
- /* connect to crtc */
- /* get orientation from crtc if not set */
- if (!output->cfg->orient)
- output->cfg->orient = output->crtc->orient;
- /* validate output mode */
- _e_randr_output_mode_update(output);
- /* if unknown position at far right */
- if (unknown)
- {
- E_Randr_Output *other;
- Eina_List *l;
-
- EINA_LIST_FOREACH(e_randr->outputs, l, other)
- {
- if ((other == output) || (!output->active)) continue;
- if ((other->cfg->geo.x + other->cfg->geo.w) > output->cfg->geo.x)
- output->cfg->geo.x = other->cfg->geo.x + other->cfg->geo.w;
- }
- }
- }
- changed = EINA_TRUE;
- }
- }
- else if (ev->connection == ECORE_X_RANDR_CONNECTION_STATUS_DISCONNECTED)
- {
- /* disconnected */
- if (output->active)
- {
- _e_randr_output_active_set(output, EINA_FALSE);
- changed = EINA_TRUE;
- }
- }
-
- /* save the config if anything changed or we added a new one */
- if (changed)
- {
- _e_randr_lid_update();
- _e_randr_config_primary_update();
- _e_randr_apply();
-
- e_randr_config_save();
- }
-
- return ECORE_CALLBACK_RENEW;
-error:
- free(output);
- return ECORE_CALLBACK_RENEW;
-}
-
-static Eina_Bool
-_e_randr_event_cb_acpi(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
-{
- E_Event_Acpi *ev;
-
- ev = event;
-
- if (ev->type == E_ACPI_TYPE_LID)
- {
- Eina_Bool changed;
-
- _e_randr_lid_is_closed = (ev->status == E_ACPI_LID_CLOSED);
- changed = _e_randr_lid_update();
- if (changed)
- {
- /* force new evaluation of primary */
- e_randr_cfg->primary = 0;
- _e_randr_config_primary_update();
- _e_randr_apply();
- }
- }
- return ECORE_CALLBACK_RENEW;
-}
-
-static void
-_e_randr_output_mode_update(E_Randr_Output *output)
-{
- Ecore_X_Window root = 0;
- Ecore_X_Randr_Mode *modes = NULL;
- int nmodes = 0, pref = 0;
- Ecore_X_Randr_Mode_Info **mode_infos = NULL;
- int nmode_infos = 0;
- int i = 0;
-
- /* grab the root window */
- root = ecore_x_window_root_first_get();
-
- printf("RR: ... 1 - %s\n", output->name);
- /* get mode infos */
- mode_infos = ecore_x_randr_modes_info_get(root, &nmode_infos);
- if (nmode_infos == 0) goto error;
- printf("RR: ... 2\n");
- /* get the list of modes for this output */
- modes = ecore_x_randr_output_modes_get(root, output->xid, &nmodes, &pref);
- if (nmodes == 0) goto error;
- printf("RR: ... 3\n");
-
- /* try to find the matching mode */
- output->mode = 0;
- if ((output->cfg->geo.w != 0) && (output->cfg->geo.h != 0))
- {
- printf("RR: ... 4\n");
- for (i = 0; i < nmode_infos; i++)
- {
- double rate = 0.0;
-
- rate = e_randr_mode_refresh_rate_get(mode_infos[i]);
- printf("RR: ... 4.1 ... %i %1.3f cfg=%p modes=%p nmodes=%i\n", i, rate, output->cfg, modes, nmodes);
- if ((mode_infos[i]->width == (unsigned int)output->cfg->geo.w) &&
- (mode_infos[i]->height == (unsigned int)output->cfg->geo.h) &&
- (dblequal(rate, output->cfg->refresh_rate)) &&
- (_e_randr_output_mode_valid(mode_infos[i]->xid, modes, nmodes)))
- {
- printf("RR: ... 4.2 - match %ix%i @ %2.3f\n", output->cfg->geo.w, output->cfg->geo.h, rate);
- output->mode = mode_infos[i]->xid;
- break;
- }
- printf("RR: ... 4.3\n");
- }
- }
- printf("RR: ... 5\n");
-
- /* see if we can use the mode of the crtc */
- if ((!output->mode) && (output->crtc))
- {
- E_Randr_Crtc *crtc;
-
- crtc = _e_randr_crtc_find(ecore_x_randr_output_crtc_get(root, output->xid));
- printf("RR: ... 6\n");
- if (crtc && crtc->mode)
- {
- printf("RR: ... 6.1\n");
- if (_e_randr_output_mode_valid(crtc->mode, modes, nmodes))
- output->mode = crtc->mode;
- /* TODO: See if we have a mode of the same size with another mode id */
- }
- }
- printf("RR: ... 7\n");
-
- /* set preferred mode */
- if (!output->mode)
- {
- printf("RR: ... 8\n");
- if (pref > 0) output->mode = modes[pref - 1];
- else output->mode = modes[0];
- }
-
- /* set width and height from mode */
- for (i = 0; i < nmode_infos; i++)
- {
- printf("RR: ... 9\n");
- if (mode_infos[i]->xid == output->mode)
- {
- output->cfg->geo.w = mode_infos[i]->width;
- output->cfg->geo.h = mode_infos[i]->height;
- output->cfg->refresh_rate = e_randr_mode_refresh_rate_get(mode_infos[i]);
- printf("RR: ... 9.1 %ix%i @ %2.3f\n", output->cfg->geo.w, output->cfg->geo.h, output->cfg->refresh_rate);
- break;
- }
- }
- printf("RR: ... 10\n");
-
- if (modes) free(modes);
- if (mode_infos)
- {
- for (i = 0; i < nmode_infos; i++) free(mode_infos[i]);
- free(mode_infos);
- }
- return;
-error:
- if (modes) free(modes);
- if (mode_infos)
- {
- for (i = 0; i < nmode_infos; i++)
- free(mode_infos[i]);
- free(mode_infos);
- }
- output->cfg->geo.x = output->cfg->geo.y = output->cfg->geo.w = output->cfg->geo.h = 0;
- output->cfg->refresh_rate = 0.0;
- output->mode = 0;
- return;
-}
-
-static E_Config_Randr_Output *
-_e_randr_config_output_new(void)
-{
- E_Config_Randr_Output *cfg = NULL;
-
- if ((cfg = E_NEW(E_Config_Randr_Output, 1)))
- {
- /* all new outputs should connect automatically */
- /* TODO: config option */
- cfg->connect = EINA_TRUE;
-
- /* append this output config to randr config */
- e_randr_cfg->outputs =
- eina_list_append(e_randr_cfg->outputs, cfg);
- }
-
- return cfg;
-}
-
-static E_Config_Randr_Output *
-_e_randr_config_output_find(E_Randr_Output *output)
-{
- Eina_List *l;
- E_Config_Randr_Output *output_cfg;
- char b1[4096], b2[4096];
-
- /* TODO: We should not match outputs with unknown name and edid */
- snprintf(b1, sizeof(b1), "%s.%s",
- output->name ? output->name : "???",
- output->edid ? output->edid : "???");
- EINA_LIST_FOREACH(e_randr_cfg->outputs, l, output_cfg)
- {
- snprintf(b2, sizeof(b2), "%s.%s",
- output_cfg->name ? output_cfg->name : "???",
- output_cfg->edid ? output_cfg->edid : "???");
- if (!strcmp(b1, b2)) return output_cfg;
- }
-
- return NULL;
-}
-
-static E_Randr_Crtc *
-_e_randr_crtc_find(Ecore_X_Randr_Crtc xid)
-{
- Eina_List *l;
- E_Randr_Crtc *crtc;
-
- EINA_LIST_FOREACH(e_randr->crtcs, l, crtc)
- {
- if (crtc->xid == xid)
- return crtc;
- }
-
- return NULL;
-}
-
-static E_Randr_Output *
-_e_randr_output_find(Ecore_X_Randr_Output xid)
-{
- Eina_List *l;
- E_Randr_Output *output;
-
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- if (output->xid == xid)
- return output;
- }
-
- return NULL;
-}
-
-static void
-_e_randr_output_crtc_find(E_Randr_Output *output)
-{
- Ecore_X_Window root = 0;
- E_Randr_Crtc *crtc = NULL;
- Ecore_X_Randr_Crtc *possible = NULL;
- Ecore_X_Randr_Mode *modes = NULL;
- Eina_List *l;
- int num = 0, i = 0;
- int nmodes, pref;
-
- /* grab the root window */
- root = ecore_x_window_root_first_get();
-
- /* check if last is available */
- if ((crtc = _e_randr_crtc_find(ecore_x_randr_output_crtc_get(root, output->xid))))
- {
- if (!crtc->outputs)
- goto done;
- }
-
- /* get a list of possible crtcs for this output */
- possible = ecore_x_randr_output_possible_crtcs_get(root, output->xid, &num);
- if (num == 0) goto error;
-
- /* loop the possible crtcs */
- for (i = 0; i < num; i++)
- {
- if ((crtc = _e_randr_crtc_find(possible[i])))
- {
- if (!crtc->outputs)
- goto done;
- }
- }
-
- /* get the list of modes for this output */
- modes = ecore_x_randr_output_modes_get(root, output->xid, &nmodes, &pref);
- if (nmodes == 0)
- goto error;
-
- /* can we clone this output */
- for (i = 0; i < num; i++)
- {
- if ((crtc = _e_randr_crtc_find(possible[i])))
- {
- /* check if mode is valid for this output */
- if (_e_randr_output_mode_valid(crtc->mode, modes, nmodes))
- goto done;
- }
- }
-
- /* last resort, just loop crtcs to find available */
- EINA_LIST_FOREACH(e_randr->crtcs, l, crtc)
- {
- if (!crtc->outputs) goto done;
- crtc = NULL;
- }
-
-error:
- free(possible);
- free(modes);
-
- output->crtc = NULL;
- return;
-
-done:
- free(possible);
- free(modes);
-
- output->crtc = crtc;
-}
-
-static void
-_e_randr_config_mode_geometry(Ecore_X_Randr_Orientation orient, Eina_Rectangle *rect)
-{
- int mw = 0, mh = 0;
-
- /* based on orientation, calculate mode sizes */
- switch (orient)
- {
- case ECORE_X_RANDR_ORIENTATION_ROT_0:
- case ECORE_X_RANDR_ORIENTATION_ROT_180:
- mw = rect->w;
- mh = rect->h;
- break;
- case ECORE_X_RANDR_ORIENTATION_ROT_90:
- case ECORE_X_RANDR_ORIENTATION_ROT_270:
- mw = rect->h;
- mh = rect->w;
- break;
- default:
- break;
- }
-
- rect->x = 0;
- rect->y = 0;
- rect->w = mw;
- rect->h = mh;
-}
-
-static void
-_e_randr_config_primary_update(void)
-{
- Ecore_X_Window root = 0;
- Eina_List *l;
- E_Randr_Output *output;
- Ecore_X_Randr_Output primary = 0;
-
- /* check if we agree with system setup */
- root = ecore_x_window_root_first_get();
- primary = ecore_x_randr_primary_output_get(root);
- /* see if our selected primary exists and is connected */
- output = _e_randr_output_find(e_randr_cfg->primary);
- if ((!output) || (!output->active))
- e_randr_cfg->primary = 0;
-
- /* check if system primary is the same as ours */
- if ((primary > 0) && (primary == e_randr_cfg->primary)) return;
-
- if ((e_randr_cfg->primary > 0) &&
- output && output->active)
- {
- /* prefer our primary */
- ecore_x_randr_primary_output_set(root, e_randr_cfg->primary);
- }
- else
- {
- /* find lid */
- e_randr_cfg->primary = 0;
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- if (output->is_lid)
- {
- if (output->active)
- e_randr_cfg->primary = output->xid;
- break;
- }
- }
- if (!e_randr_cfg->primary)
- {
- /* TODO: prefer top-left active monitor */
- /* no lid, use first existing */
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- if (output->active)
- {
- e_randr_cfg->primary = output->xid;
- break;
- }
- }
- }
- /* set primary */
- ecore_x_randr_primary_output_set(root, e_randr_cfg->primary);
- }
-}
-
-static void
-_e_randr_acpi_handler_add(void *data EINA_UNUSED)
-{
- E_LIST_HANDLER_APPEND(_randr_event_handlers,
- E_EVENT_ACPI,
- _e_randr_event_cb_acpi, NULL);
-}
-
-static int
-_e_randr_is_lid(E_Randr_Output *cfg)
-{
- /* TODO: ecore_x_randr_output_connector_type_get */
- int ret = 0;
-
- if (!cfg->name) return 0;
- if (strstr(cfg->name, "LVDS")) ret = 1;
- else if (strstr(cfg->name, "lvds")) ret = 1;
- else if (strstr(cfg->name, "Lvds")) ret = 1;
- else if (strstr(cfg->name, "LCD")) ret = 1;
- else if (strstr(cfg->name, "eDP")) ret = 1;
- else if (strstr(cfg->name, "edp")) ret = 1;
- else if (strstr(cfg->name, "EDP")) ret = 1;
- return ret;
-}
-
-static void
-_e_randr_crtc_from_outputs_set(E_Randr_Crtc *crtc)
-{
- E_Randr_Output *output;
- Eina_List *l;
-
- EINA_LIST_FOREACH(crtc->outputs, l, output)
- {
- if (!output->active) continue;
- /* TODO: If status != connected, active should not be set */
- if (output->status != ECORE_X_RANDR_CONNECTION_STATUS_CONNECTED)
- {
- printf("RRR: Error, unconnected output which is active.");
- printf(" output: '%s' lid: %i active: %i status: %i\n",
- output->name, output->is_lid, output->active, output->status);
- continue;
- }
- printf("RRR: output: '%s' lid: %i active: %i status: %i\n", output->name, output->is_lid, output->active, output->status);
- /* TODO: Match all connected outputs, not only the first */
- crtc->mode = output->mode;
- crtc->orient = output->cfg->orient;
- crtc->geo = output->cfg->geo;
- break;
- }
-}
-
-static Eina_Bool
-_e_randr_lid_update(void)
-{
- E_Randr_Output *output;
- Eina_List *l;
- Eina_Bool changed = EINA_FALSE;
- int active_nonlid = 0;
-
- changed = EINA_FALSE;
- /* Find all non-lids */
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- if (output->is_lid) continue;
- if (!output->active) continue;
- active_nonlid++;
- }
- if (_e_randr_lid_is_closed && (active_nonlid > 0))
- {
- /* Disable lids if closed and we have other monitors */
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- Eina_Bool active;
-
- if (!output->is_lid) continue;
- active = output->active;
- _e_randr_output_active_set(output, EINA_FALSE);
- if (active != output->active) changed = EINA_TRUE;
- }
- }
- else
- {
- /* Enable lids */
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- Eina_Bool active;
-
- if (!output->is_lid) continue;
- if (output->cfg && output->cfg->connect)
- {
- active = output->active;
- _e_randr_output_active_set(output, EINA_TRUE);
- if (active != output->active) changed = EINA_TRUE;
- }
- }
- }
-
- return changed;
-}
-
-static Eina_Bool
-_e_randr_output_mode_valid(Ecore_X_Randr_Mode mode, Ecore_X_Randr_Mode *modes, int nmodes)
-{
- Eina_Bool valid = EINA_FALSE;
- int i;
-
- for (i = 0; i < nmodes; i++)
- {
- if (modes[i] == mode)
- {
- valid = EINA_TRUE;
- break;
- }
- }
- return valid;
-}
-
-static void
-_e_randr_output_active_set(E_Randr_Output *output, Eina_Bool active)
-{
- E_Randr_Crtc *crtc;
- Eina_List *l;
-
- printf("RR: _e_randr_output_active_set... [%s] %i %i\n", output->name, output->active, active);
- output->active = EINA_FALSE;
-
- /* Remove output from all crtcs */
- /* TODO: In theory the output should be only on one crtc, but to be sure...
- * And we always do this be sure we have a good crtc */
- EINA_LIST_FOREACH(e_randr->crtcs, l, crtc)
- {
- crtc->outputs =
- eina_list_remove(crtc->outputs, output);
- }
- output->crtc = NULL;
-
- if (active)
- {
- /* Find a crtc for the output */
- _e_randr_output_crtc_find(output);
- if (output->crtc)
- {
- printf("RR: ... found crtc %i\n", active);
- output->crtc->outputs =
- eina_list_append(output->crtc->outputs, output);
- output->active = EINA_TRUE;
- }
- }
- printf("RR: _e_randr_output_active_set... done - %p\n", output->crtc);
-
- /* Track all active outputs */
- e_randr->active = 0;
- EINA_LIST_FOREACH(e_randr->outputs, l, output)
- {
- if (output->active) e_randr->active++;
- }
-}
-
-static char *
-_e_randr_output_name_get(Ecore_X_Window root, Ecore_X_Randr_Output output)
-{
- char *name;
-
- name = ecore_x_randr_output_name_get(root, output, NULL);
- if (!name)
- {
-
- unsigned char *edid = NULL;
- unsigned long edid_length = 0;
-
- /* get the edid for this output */
- if ((edid =
- ecore_x_randr_output_edid_get(root, output, &edid_length)))
- {
- /* get output name */
- name = ecore_x_randr_edid_display_name_get(edid, edid_length);
-
- /* free any memory allocated from ecore_x_randr */
- free(edid);
- }
- }
- return name;
-}
projects / platform / upstream / enlightenment.git / commitdiff