diff options
| author | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2012-05-25 16:03:06 +0300 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2012-05-25 23:28:59 -0400 |
| commit | 210eb9d2bafda34f30b56171ba7adefc3df4c82d (patch) | |
| tree | 6b698e1318387196c572ed0970e5141e6a5ed506 | |
| parent | dc8c8fce72a169fe5d1dd716e29b406ea044ae4b (diff) | |
dnd: work around cairo-gl brokenness
If cairo-gl is used, display_create_surface() will create an
wl_egl_window for each surface and this will result in errors if this
surface is used as a source. Also, one can't get a wl_buffer for such
a surface wich led to crashes when trying to do so for the drag icon.
This patch works around both problems by forcing the item and drag icon
surfaces to use shm.
| -rw-r--r-- | clients/dnd.c | 6 | ||||
| -rw-r--r-- | clients/window.c | 2 | ||||
| -rw-r--r-- | clients/window.h | 1 |
3 files changed, 6 insertions, 3 deletions
diff --git a/clients/dnd.c b/clients/dnd.c index 32dec96..de1ca47 100644 --- a/clients/dnd.c +++ b/clients/dnd.c @@ -106,7 +106,8 @@ item_create(struct display *display, int x, int y, int seed) rect.width = item_width; rect.height = item_height; - item->surface = display_create_surface(display, NULL, &rect, 0); + item->surface = + display_create_surface(display, NULL, &rect, SURFACE_SHM); item->x = x; item->y = y; @@ -322,7 +323,8 @@ create_drag_cursor(struct dnd_drag *dnd_drag, rectangle.width = item_width + 2 * pointer->width; rectangle.height = item_height + 2 * pointer->height; - surface = display_create_surface(dnd->display, NULL, &rectangle, 0); + surface = display_create_surface(dnd->display, NULL, &rectangle, + SURFACE_SHM); cr = cairo_create(surface); cairo_translate(cr, pointer->width, pointer->height); diff --git a/clients/window.c b/clients/window.c index 4c94d16..bab5d76 100644 --- a/clients/window.c +++ b/clients/window.c @@ -618,7 +618,7 @@ display_create_surface(struct display *display, if (check_size(rectangle) < 0) return NULL; #ifdef HAVE_CAIRO_EGL - if (display->dpy) + if (display->dpy && !(flags & SURFACE_SHM)) return display_create_egl_window_surface(display, surface, flags, diff --git a/clients/window.h b/clients/window.h index e1a9aa2..7e968d0 100644 --- a/clients/window.h +++ b/clients/window.h @@ -112,6 +112,7 @@ display_get_image_for_egl_image_surface(struct display *display, #endif #define SURFACE_OPAQUE 0x01 +#define SURFACE_SHM 0x02 cairo_surface_t * display_create_surface(struct display *display, |