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internal/uidriver/glfw: Bug fix: FramebufferSize callback was not called when the window size was not changed

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Closes #1580
This commit is contained in:
Hajime Hoshi 2021-04-18 15:22:32 +09:00
parent 61c0908b13
commit fda1fd9a95
1 changed files with 13 additions and 10 deletions
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9
internal/uidriver/glfw/ui.go
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@ -1177,12 +1177,12 @@ func (u *UserInterface) setWindowSize(width, height int, fullscreen bool) {
newW := width newW := width
newH := height newH := height
if oldW != newW || oldH != newH { if oldW != newW || oldH != newH {
ch := make(chan struct{}) ch := make(chan struct{}, 1)
u.window.SetFramebufferSizeCallback(func(_ *glfw.Window, _, _ int) { u.window.SetFramebufferSizeCallback(func(_ *glfw.Window, _, _ int) {
u.window.SetFramebufferSizeCallback(nil) ch <- struct{}{}
close(ch)
}) })
u.window.SetSize(newW, newH) u.window.SetSize(newW, newH)
if w, h := u.window.GetSize(); w != oldW || h != oldH {
event: event:
for { for {
glfw.PollEvents() glfw.PollEvents()
@ -1193,6 +1193,9 @@ func (u *UserInterface) setWindowSize(width, height int, fullscreen bool) {
} }
} }
} }
u.window.SetFramebufferSizeCallback(nil)
close(ch)
}
// Window title might be lost on macOS after coming back from fullscreen. // Window title might be lost on macOS after coming back from fullscreen.
u.window.SetTitle(u.title) u.window.SetTitle(u.title)