opensource/obs-studio
3
0
Fork 0
mirror of https://github.com/obsproject/obs-studio.git synced 2026-09-24 23:31:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

frontend: Only emit frontend events for existing scene collection

Browse Source 
To emit frontend events early during OBS' initialization, the
disableSaving state variable needs to be "falsy" (as events will not be
emitted otherwise).

The code path taken for generating a new fallback scene collection
has disableSaving decremented to "enable" saving (and thus frontend
events) already, so it's just the code paths for existing collections
that need this workaround.

Emitting the scene changed and preview scene changed events when a
fallback scene collection has been created has side-effects when
OBS Studio is set to studio mode and can lead to potential crashes,
as the studio mode is still in an invalid state at this point.
This commit is contained in:
PatTheMav
2025-03-20 15:05:42 -04:00
committed by Ryan Foster
parent b163d5ffcd
commit 577e3504d5
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
frontend/widgets/OBSBasic.cpp
+4 -4
View File
@@ -1035,14 +1035,14 @@ void OBSBasic::OBSInit()
disableSaving++;
}
disableSaving--;
if (foundCollection || configuredCollection) {
disableSaving--;
OnEvent(OBS_FRONTEND_EVENT_SCENE_COLLECTION_LIST_CHANGED);
OnEvent(OBS_FRONTEND_EVENT_SCENE_COLLECTION_CHANGED);
OnEvent(OBS_FRONTEND_EVENT_SCENE_CHANGED);
OnEvent(OBS_FRONTEND_EVENT_PREVIEW_SCENE_CHANGED);
disableSaving++;
}
OnEvent(OBS_FRONTEND_EVENT_SCENE_CHANGED);
OnEvent(OBS_FRONTEND_EVENT_PREVIEW_SCENE_CHANGED);
disableSaving++;
}
loaded = true;