brl/mutter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

wayland: Only send wl_output.scale event if supported by the client

Browse Source 
'scale' was introduced in version 2, so only send such an event to
clients which has bound a new enough version of wl_output.

https://bugzilla.gnome.org/show_bug.cgi?id=729602
This commit is contained in:
Jonas Ådahl 2014-05-05 23:37:28 +02:00
parent ea354e96cb
commit b6f9500ccc
2 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/wayland/meta-wayland-outputs.c
View File

@ -142,9 +142,10 @@ bind_output (struct wl_client *client,
(int)output->crtc->current_mode->refresh_rate); (int)output->crtc->current_mode->refresh_rate);
output->scale = compute_scale (output); output->scale = compute_scale (output);
wl_resource_post_event (resource, if (version >= META_WL_OUTPUT_HAS_SCALE)
WL_OUTPUT_SCALE, wl_resource_post_event (resource,
output->scale); WL_OUTPUT_SCALE,
output->scale);
if (version >= META_WL_OUTPUT_HAS_DONE) if (version >= META_WL_OUTPUT_HAS_DONE)
wl_resource_post_event (resource, wl_resource_post_event (resource,

1
src/wayland/meta-wayland-versions.h
View File

@ -61,6 +61,7 @@
/* The first version to implement a specific event */ /* The first version to implement a specific event */
#define META_WL_SEAT_HAS_NAME 2 #define META_WL_SEAT_HAS_NAME 2
#define META_WL_OUTPUT_HAS_SCALE 2
#define META_WL_OUTPUT_HAS_DONE 2 #define META_WL_OUTPUT_HAS_DONE 2
#endif #endif