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glwindow: Fix glimagesink cannot show frame when connect to qmlglsrc

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When connect to qmlglsrc, x11 event loop will be replace by qt event loop
which will cause the window cannot receive event from xserver, such as resize

https://bugzilla.gnome.org/show_bug.cgi?id=768160
This commit is contained in:
Haihua Hu 2016-07-27 10:55:01 +08:00 committed by Tim-Philipp Müller
parent d875e0a727
commit 4cd94ddd25
1 changed files with 9 additions and 5 deletions
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14
gst-libs/gst/gl/x11/gstglwindow_x11.c
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@ -391,6 +391,7 @@ draw_cb (gpointer data)
GstGLWindow *window = GST_GL_WINDOW (window_x11);
if (gst_gl_window_is_running (window)) {
guint width, height;
XWindowAttributes attr;
XGetWindowAttributes (window_x11->device, window_x11->internal_win_id,
@ -414,14 +415,17 @@ draw_cb (gpointer data)
}
}
if (window_x11->allow_extra_expose_events) {
if (window->queue_resize) {
guint width, height;
gst_gl_window_get_surface_dimensions (window, &width, &height);
gst_gl_window_resize (window, width, height);
if (attr.width != width || attr.height != height) {
width = attr.width;
height = attr.height;
gst_gl_window_queue_resize (window);
}
if (window_x11->allow_extra_expose_events) {
if (window->queue_resize)
gst_gl_window_resize (window, width, height);
if (window->draw) {
GstGLContext *context = gst_gl_window_get_context (window);
GstGLContextClass *context_class = GST_GL_CONTEXT_GET_CLASS (context);