joejulian/gio
1
0
Fork 1
mirror of https://git.sr.ht/~eliasnaur/gio synced 2026-07-05 01:15:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

app,app/internal/wm: [macOS] refresh context on display change

Browse Source 
The NSViewGlobalFrameDidChangeNotification notification is documented to
be fired every time [NSOpenGLContext update] needs to be called.
However, the notification fails to fire on my setup when a window is
moved to a display with a different pixel scale, which leads to
incorrectly sized output.

This change gets rid of the notification and updates the context before
every frame.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2021-06-12 19:27:48 +02:00
parent 9b5e9ae607
commit 0e592f8bc6
13 changed files with 60 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/internal/wm/gl_macos.go
+8
View File
@@ -19,6 +19,7 @@ import (
__attribute__ ((visibility ("hidden"))) CFTypeRef gio_createGLContext(void);
__attribute__ ((visibility ("hidden"))) void gio_setContextView(CFTypeRef ctx, CFTypeRef view);
__attribute__ ((visibility ("hidden"))) void gio_makeCurrentContext(CFTypeRef ctx);
__attribute__ ((visibility ("hidden"))) void gio_updateContext(CFTypeRef ctx);
__attribute__ ((visibility ("hidden"))) void gio_flushContextBuffer(CFTypeRef ctx);
__attribute__ ((visibility ("hidden"))) void gio_clearCurrentContext(void);
__attribute__ ((visibility ("hidden"))) void gio_lockContext(CFTypeRef ctxRef);
@@ -74,6 +75,13 @@ func (c *context) Unlock() {
C.gio_unlockContext(c.ctx)
}
func (c *context) Refresh() error {
c.Lock()
defer c.Unlock()
C.gio_updateContext(c.ctx)
return nil
}
func (c *context) MakeCurrent() error {
c.Lock()
defer c.Unlock()