Ecore_X(cb): Add checks to make sure that extensions are loaded and

available before making calls to them.

SVN revision: 63492

diff --git a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb.c b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb.c
index 09d024c..5380e98 100644 (file)
--- a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb.c
+++ b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb.c
@@ -899,7 +899,7 @@ ecore_x_bell(int percent)
 }
 
 EAPI void 
-ecore_x_display_size_get(Ecore_X_Display *dsp, int *w, int *h) 
+ecore_x_display_size_get(Ecore_X_Display *dsp __UNUSED__, int *w, int *h) 
 {
    xcb_screen_t *screen;
 
@@ -912,7 +912,7 @@ ecore_x_display_size_get(Ecore_X_Display *dsp, int *w, int *h)
 }
 
 EAPI unsigned long 
-ecore_x_display_black_pixel_get(Ecore_X_Display *dsp) 
+ecore_x_display_black_pixel_get(Ecore_X_Display *dsp __UNUSED__) 
 {
    xcb_screen_t *screen;
 
@@ -924,7 +924,7 @@ ecore_x_display_black_pixel_get(Ecore_X_Display *dsp)
 }
 
 EAPI unsigned long 
-ecore_x_display_white_pixel_get(Ecore_X_Display *dsp) 
+ecore_x_display_white_pixel_get(Ecore_X_Display *dsp __UNUSED__) 
 {
    xcb_screen_t *screen;
 

diff --git a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_randr.c b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_randr.c
index d145c82..6e0eb7e 100644 (file)
--- a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_randr.c
+++ b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_randr.c
@@ -178,6 +178,8 @@ ecore_x_randr_screen_primary_output_orientations_get(Ecore_X_Window root)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return Ecore_X_Randr_None;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_info_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_info_reply(_ecore_xcb_conn, cookie, NULL);
@@ -206,6 +208,8 @@ ecore_x_randr_screen_primary_output_orientation_get(Ecore_X_Window root)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return Ecore_X_Randr_None;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_info_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_info_reply(_ecore_xcb_conn, cookie, NULL);
@@ -236,6 +240,8 @@ ecore_x_randr_screen_primary_output_orientation_set(Ecore_X_Window root, Ecore_X
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_info_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_info_reply(_ecore_xcb_conn, cookie, NULL);
@@ -284,6 +290,8 @@ ecore_x_randr_screen_primary_output_sizes_get(Ecore_X_Window root, int *num)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_info_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_info_reply(_ecore_xcb_conn, cookie, NULL);
@@ -342,6 +350,8 @@ ecore_x_randr_screen_primary_output_current_size_get(Ecore_X_Window root, int *w
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_info_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_info_reply(_ecore_xcb_conn, cookie, NULL);
@@ -389,6 +399,8 @@ ecore_x_randr_screen_primary_output_size_set(Ecore_X_Window root, int size_index
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if (!((size_index >= 0) && (_ecore_xcb_randr_root_validate(root))))
      return EINA_FALSE;
@@ -451,6 +463,8 @@ ecore_x_randr_screen_primary_output_current_refresh_rate_get(Ecore_X_Window root
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return 0.0;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_root_validate(root)) return ret;
 
@@ -484,6 +498,8 @@ ecore_x_randr_screen_primary_output_refresh_rates_get(Ecore_X_Window root, int s
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_root_validate(root)) return ret;
 
@@ -536,6 +552,8 @@ ecore_x_randr_screen_primary_output_refresh_rate_set(Ecore_X_Window root, int si
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_info_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_info_reply(_ecore_xcb_conn, cookie, NULL);
@@ -600,6 +618,8 @@ ecore_x_randr_primary_output_get(Ecore_X_Window root)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return Ecore_X_Randr_None;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_root_validate(root))
      return Ecore_X_Randr_None;
@@ -624,6 +644,8 @@ ecore_x_randr_primary_output_set(Ecore_X_Window root, Ecore_X_Randr_Output outpu
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    if ((output) && (_ecore_xcb_randr_root_validate(root))) 
      xcb_randr_set_output_primary(_ecore_xcb_conn, root, output);
@@ -641,6 +663,8 @@ ecore_x_randr_output_modes_get(Ecore_X_Window root, Ecore_X_Randr_Output output,
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_info_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_info_reply(_ecore_xcb_conn, cookie, NULL);
@@ -695,6 +719,8 @@ ecore_x_randr_mode_info_get(Ecore_X_Window root, Ecore_X_Randr_Mode mode)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_root_validate(root)) return NULL;
 
@@ -769,6 +795,7 @@ ecore_x_randr_modes_info_get(Ecore_X_Window root, int *num)
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
    if (num) *num = 0;
+   if (!_randr_avail) return NULL;
 
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_root_validate(root)) return NULL;
@@ -850,6 +877,8 @@ ecore_x_randr_mode_size_get(Ecore_X_Window root, Ecore_X_Randr_Mode mode, int *w
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    if (mode == Ecore_X_Randr_None) return;
    cookie = xcb_randr_get_screen_resources_unchecked(_ecore_xcb_conn, root);
@@ -897,6 +926,8 @@ ecore_x_randr_output_edid_get(Ecore_X_Window root, Ecore_X_Randr_Output output,
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if ((!length) || (!_ecore_xcb_randr_output_validate(root, output)))
      return NULL;
@@ -943,6 +974,8 @@ ecore_x_randr_output_clones_get(Ecore_X_Window root, Ecore_X_Randr_Output output
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if (output == Ecore_X_Randr_None) return NULL;
 
@@ -988,6 +1021,8 @@ ecore_x_randr_output_possible_crtcs_get(Ecore_X_Window root, Ecore_X_Randr_Outpu
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if (output == Ecore_X_Randr_None) return NULL;
 
@@ -1038,6 +1073,8 @@ ecore_x_randr_output_name_get(Ecore_X_Window root, Ecore_X_Randr_Output output,
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if (output == Ecore_X_Randr_None) return NULL;
 
@@ -1088,6 +1125,8 @@ ecore_x_randr_output_connection_status_get(Ecore_X_Window root, Ecore_X_Randr_Ou
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return ret;
+
 #ifdef ECORE_XCB_RANDR
    if (output == Ecore_X_Randr_None) return ret;
 
@@ -1126,6 +1165,8 @@ ecore_x_randr_outputs_get(Ecore_X_Window root, int *num)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_resources_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_resources_reply(_ecore_xcb_conn, cookie, NULL);
@@ -1154,6 +1195,8 @@ ecore_x_randr_output_crtc_get(Ecore_X_Window root, Ecore_X_Randr_Output output)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return Ecore_X_Randr_None;
+
 #ifdef ECORE_XCB_RANDR
    if (output == Ecore_X_Randr_None) return ret;
 
@@ -1212,6 +1255,8 @@ ecore_x_randr_crtc_settings_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, Ec
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return ret;
 
@@ -1290,6 +1335,8 @@ ecore_x_randr_crtc_mode_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, Ecore_
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return ret;
+
 #ifdef ECORE_XCB_RANDR
    if ((int)mode == Ecore_X_Randr_Unset) return ret;
    ret = 
@@ -1319,6 +1366,8 @@ ecore_x_randr_crtc_mode_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return Ecore_X_Randr_Unset;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return ret;
 
@@ -1357,6 +1406,8 @@ ecore_x_randr_crtc_orientation_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return Ecore_X_Randr_None;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return ret;
 
@@ -1391,6 +1442,8 @@ ecore_x_randr_crtc_orientation_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc,
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if (orientation != Ecore_X_Randr_None) 
      {
@@ -1415,6 +1468,8 @@ ecore_x_randr_crtc_orientations_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return Ecore_X_Randr_None;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return ret;
 
@@ -1458,6 +1513,8 @@ ecore_x_randr_crtc_possible_outputs_get(Ecore_X_Window root, Ecore_X_Randr_Crtc
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return ret;
 
@@ -1510,6 +1567,8 @@ ecore_x_randr_crtcs_get(Ecore_X_Window root, int *num)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_resources_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_resources_reply(_ecore_xcb_conn, cookie, NULL);
@@ -1543,6 +1602,8 @@ ecore_x_randr_crtc_outputs_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, int
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return NULL;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return ret;
 
@@ -1584,6 +1645,8 @@ ecore_x_randr_crtc_geometry_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, in
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return;
 
@@ -1632,6 +1695,8 @@ ecore_x_randr_crtc_pos_relative_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if ((ecore_x_randr_crtc_mode_get(root, crtc1) == 0) || 
        (ecore_x_randr_crtc_mode_get(root, crtc2) == 0))
@@ -1712,6 +1777,8 @@ ecore_x_randr_move_all_crtcs_but(Ecore_X_Window root, const Ecore_X_Randr_Crtc *
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if ((num <= 0) || (!not_moved) || (!_ecore_xcb_randr_root_validate(root)))
      return EINA_FALSE;
@@ -1742,6 +1809,8 @@ ecore_x_randr_crtc_pos_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, int *x,
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    ecore_x_randr_crtc_geometry_get(root, crtc, x, y, NULL, NULL);
 #endif
@@ -1766,6 +1835,8 @@ ecore_x_randr_crtc_pos_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, int x,
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    ecore_x_randr_crtc_geometry_get(root, crtc, 
                                    &rect.x, &rect.y, &rect.w, &rect.h);
@@ -1794,6 +1865,8 @@ ecore_x_randr_crtc_size_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, int *w
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    ecore_x_randr_crtc_geometry_get(root, crtc, NULL, NULL, w, h);
 #endif
@@ -1810,6 +1883,8 @@ ecore_x_randr_crtc_refresh_rate_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return 0.0;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return 0.0;
    cookie = xcb_randr_get_screen_resources_unchecked(_ecore_xcb_conn, root);
@@ -1861,6 +1936,8 @@ ecore_x_randr_move_crtcs(Ecore_X_Window root, const Ecore_X_Randr_Crtc *crtcs, i
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_root_validate(root)) return EINA_FALSE;
 
@@ -1962,6 +2039,8 @@ ecore_x_randr_events_select(Ecore_X_Window win, Eina_Bool on)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    if (on) 
      {
@@ -1996,6 +2075,8 @@ ecore_x_randr_screen_reset(Ecore_X_Window root)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    if (!_ecore_xcb_randr_root_validate(root)) return;
    crtcs = ecore_x_randr_crtcs_get(root, &total);
@@ -2068,6 +2149,8 @@ ecore_x_randr_screen_size_range_get(Ecore_X_Window root, int *minw, int *minh, i
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    cookie = xcb_randr_get_screen_size_range_unchecked(_ecore_xcb_conn, root);
    reply = xcb_randr_get_screen_size_range_reply(_ecore_xcb_conn, cookie, NULL);
@@ -2099,6 +2182,8 @@ ecore_x_randr_screen_current_size_get(Ecore_X_Window root, int *w, int *h, int *
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return;
+
 #ifdef ECORE_XCB_RANDR
    if (!RANDR_VALIDATE_ROOT(scr, root)) return;
 
@@ -2152,6 +2237,8 @@ ecore_x_randr_screen_current_size_set(Ecore_X_Window root, int w, int h, int w_m
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if (!RANDR_VALIDATE_ROOT(scr, root)) return EINA_FALSE;
    ecore_x_randr_screen_current_size_get(root, &wc, &hc, &w_mm_c, &h_mm_c);
@@ -2198,6 +2285,7 @@ ecore_x_randr_window_outputs_get(Ecore_X_Window window, int *num)
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
    if (num) *num = 0;
+   if (!_randr_avail) return NULL;
 
 #ifdef ECORE_XCB_RANDR
    if (_randr_version < ((1 << 16) | 2)) return NULL;
@@ -2284,7 +2372,13 @@ ecore_x_randr_output_backlight_level_get(Ecore_X_Window root, Ecore_X_Randr_Outp
    xcb_randr_query_output_property_reply_t *qreply;
    double dvalue;
    long value, max, min;
+#endif
+
+   LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return -1;
+
+#ifdef ECORE_XCB_RANDR
    acookie = 
      xcb_intern_atom_unchecked(_ecore_xcb_conn, 1, 
                                strlen("Backlight"), "Backlight");
@@ -2373,7 +2467,13 @@ ecore_x_randr_output_backlight_level_set(Ecore_X_Window root, Ecore_X_Randr_Outp
    xcb_intern_atom_reply_t *areply;
    xcb_randr_query_output_property_cookie_t qcookie;
    xcb_randr_query_output_property_reply_t *qreply;
+#endif
 
+   LOGFN(__FILE__, __LINE__, __FUNCTION__);
+
+   if (!_randr_avail) return EINA_FALSE;
+
+#ifdef ECORE_XCB_RANDR
    if ((level < 0) || (level > 1))
      {
         ERR("Backlight level should be between 0 and 1");
@@ -2443,6 +2543,8 @@ _ecore_xcb_randr_output_validate(Ecore_X_Window root, Ecore_X_Randr_Output outpu
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if ((output) && (_ecore_xcb_randr_root_validate(root))) 
      {
@@ -2488,6 +2590,8 @@ _ecore_xcb_randr_crtc_validate(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_randr_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_RANDR
    if (((int)crtc == Ecore_X_Randr_None) || ((int)crtc == Ecore_X_Randr_Unset))
      return ret;

diff --git a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_render.c b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_render.c
index d242ba9..4c4eac4 100644 (file)
--- a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_render.c
+++ b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_render.c
@@ -110,6 +110,7 @@ _ecore_xcb_render_visual_supports_alpha(Ecore_X_Visual visual)
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
    if (!visual) return EINA_FALSE;
+   if (!_render_avail) return EINA_FALSE;
 
 #ifdef ECORE_XCB_RENDER
    reply = xcb_render_util_query_formats(_ecore_xcb_conn);
@@ -150,6 +151,8 @@ _ecore_xcb_render_find_visual_id(int type, Eina_Bool check_alpha)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_render_avail) return 0;
+
 #ifdef ECORE_XCB_RENDER
    reply = xcb_render_util_query_formats(_ecore_xcb_conn);
    if (!reply) return 0;

diff --git a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_shape.c b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_shape.c
index 0025c81..2a05230 100644 (file)
--- a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_shape.c
+++ b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_shape.c
@@ -31,8 +31,9 @@ _ecore_xcb_shape_finalize(void)
      {
         xcb_shape_query_version_cookie_t cookie;
         xcb_shape_query_version_reply_t *reply;
-        Eina_Bool _shape_avail = EINA_FALSE;
+        Eina_Bool _shape_avail;
 
+        _shape_avail = EINA_FALSE;
         cookie = xcb_shape_query_version_unchecked(_ecore_xcb_conn);
         reply = xcb_shape_query_version_reply(_ecore_xcb_conn, cookie, NULL);
         if (reply) 

diff --git a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_xfixes.c b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_xfixes.c
index 2028832..faa70c6 100644 (file)
--- a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_xfixes.c
+++ b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_xfixes.c
@@ -73,6 +73,7 @@ ecore_x_fixes_selection_notification_request(Ecore_X_Atom selection)
 #endif
 
    if (!_xfixes_avail) return EINA_FALSE;
+
 #ifdef ECORE_XCB_XFIXES
    root = ((xcb_screen_t *)_ecore_xcb_screen)->root;
 
@@ -128,6 +129,8 @@ ecore_x_region_new(Ecore_X_Rectangle *rects, int num)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return 0;
+
 #ifdef ECORE_XCB_XFIXES
    xrects = _ecore_xcb_rect_to_xcb(rects, num);
    region = xcb_generate_id(_ecore_xcb_conn);
@@ -155,6 +158,8 @@ ecore_x_region_new_from_bitmap(Ecore_X_Pixmap bitmap)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return 0;
+
 #ifdef ECORE_XCB_XFIXES
    region = xcb_generate_id(_ecore_xcb_conn);
    xcb_xfixes_create_region_from_bitmap(_ecore_xcb_conn, region, bitmap);
@@ -182,6 +187,8 @@ ecore_x_region_new_from_window(Ecore_X_Window win, Ecore_X_Region_Type type)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return 0;
+
 #ifdef ECORE_XCB_XFIXES
    region = xcb_generate_id(_ecore_xcb_conn);
    xcb_xfixes_create_region_from_window(_ecore_xcb_conn, region, win, type);
@@ -206,6 +213,8 @@ ecore_x_region_new_from_gc(Ecore_X_GC gc)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return 0;
+
 #ifdef ECORE_XCB_XFIXES
    region = xcb_generate_id(_ecore_xcb_conn);
    xcb_xfixes_create_region_from_gc(_ecore_xcb_conn, region, gc);
@@ -230,6 +239,8 @@ ecore_x_region_new_from_picture(Ecore_X_Picture picture)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return 0;
+
 #ifdef ECORE_XCB_XFIXES
    region = xcb_generate_id(_ecore_xcb_conn);
    xcb_xfixes_create_region_from_picture(_ecore_xcb_conn, region, picture);
@@ -251,6 +262,8 @@ ecore_x_region_free(Ecore_X_Region region)
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_destroy_region(_ecore_xcb_conn, region);
 //   ecore_x_flush();
@@ -276,6 +289,8 @@ ecore_x_region_set(Ecore_X_Region region, Ecore_X_Rectangle *rects, int num)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xrects = _ecore_xcb_rect_to_xcb(rects, num);
    xcb_xfixes_set_region(_ecore_xcb_conn, region, num, xrects);
@@ -297,6 +312,8 @@ ecore_x_region_copy(Ecore_X_Region dest, Ecore_X_Region source)
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
    // NB: Hmmmm...this may need converting to/fro xcb_rectangle_t
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_copy_region(_ecore_xcb_conn, source, dest);
@@ -319,6 +336,8 @@ ecore_x_region_combine(Ecore_X_Region dest, Ecore_X_Region source1, Ecore_X_Regi
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_union_region(_ecore_xcb_conn, source1, source2, dest);
 //   ecore_x_flush();
@@ -340,6 +359,8 @@ ecore_x_region_intersect(Ecore_X_Region dest, Ecore_X_Region source1, Ecore_X_Re
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_intersect_region(_ecore_xcb_conn, source1, source2, dest);
 //   ecore_x_flush();
@@ -361,6 +382,8 @@ ecore_x_region_subtract(Ecore_X_Region dest, Ecore_X_Region source1, Ecore_X_Reg
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_subtract_region(_ecore_xcb_conn, source1, source2, dest);
 //   ecore_x_flush();
@@ -387,6 +410,8 @@ ecore_x_region_invert(Ecore_X_Region dest, Ecore_X_Rectangle *bounds, Ecore_X_Re
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xrects.x = bounds->x;
    xrects.y = bounds->y;
@@ -412,6 +437,8 @@ ecore_x_region_translate(Ecore_X_Region region, int dx, int dy)
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_translate_region(_ecore_xcb_conn, region, dx, dy);
 //   ecore_x_flush();
@@ -431,6 +458,8 @@ ecore_x_region_extents(Ecore_X_Region dest, Ecore_X_Region source)
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_region_extents(_ecore_xcb_conn, source, dest);
 //   ecore_x_flush();
@@ -468,6 +497,7 @@ ecore_x_region_fetch(Ecore_X_Region region, int *num, Ecore_X_Rectangle *bounds)
 
    if (num) *num = 0;
    if (bounds) *bounds = extents;
+   if (!_xfixes_avail) return NULL;
 
 #ifdef ECORE_XCB_XFIXES
    cookie = xcb_xfixes_fetch_region_unchecked(_ecore_xcb_conn, region);
@@ -524,6 +554,8 @@ ecore_x_region_expand(Ecore_X_Region dest, Ecore_X_Region source, unsigned int l
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_expand_region(_ecore_xcb_conn, source, dest, left, right, top, bottom);
 //   ecore_x_flush();
@@ -551,6 +583,8 @@ ecore_x_region_gc_clip_set(Ecore_X_Region region, Ecore_X_GC gc, int x, int y)
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_set_gc_clip_region(_ecore_xcb_conn, gc, region, x, y);
 //   ecore_x_flush();
@@ -575,6 +609,8 @@ ecore_x_region_window_shape_set(Ecore_X_Region region, Ecore_X_Window dest, Ecor
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_set_window_shape_region(_ecore_xcb_conn, dest, type, x, y, region);
 //   ecore_x_flush();
@@ -601,6 +637,8 @@ ecore_x_region_picture_clip_set(Ecore_X_Region region, Ecore_X_Picture picture,
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
+   if (!_xfixes_avail) return;
+
 #ifdef ECORE_XCB_XFIXES
    xcb_xfixes_set_picture_clip_region(_ecore_xcb_conn, picture, region, x, y);
 //   ecore_x_flush();