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internal/uidriver/glfw: Refactoring

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This commit is contained in:
Hajime Hoshi 2021-09-23 02:48:22 +09:00
parent 422387c7cd
commit 263276c5ab
1 changed files with 5 additions and 2 deletions
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7
internal/uidriver/glfw/ui_unix.go
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@ -51,13 +51,14 @@ func videoModeScale(m *glfw.Monitor) float64 {
if cached, ok := videoModeScaleCache[cacheKey]; ok {
return cached
}
scale := videoModeScaleUncached(m, monitorX, monitorY)
scale := videoModeScaleUncached(m)
videoModeScaleCache[cacheKey] = scale
return scale
}
// videoModeScaleUncached must be called from the main thread.
func videoModeScaleUncached(m *glfw.Monitor, monitorX, monitorY int) float64 {
func videoModeScaleUncached(m *glfw.Monitor) float64 {
// TODO: if glfw/glfw#1961 gets fixed, this function may need revising.
// In case GLFW decides to switch to returning logical pixels, we can just return 1.
@ -87,6 +88,8 @@ func videoModeScaleUncached(m *glfw.Monitor, monitorX, monitorY int) float64 {
return 1
}
monitorX, monitorY := m.GetPos()
for _, crtc := range res.Crtcs[:res.NumCrtcs] {
info, err := randr.GetCrtcInfo(xconn, crtc, res.ConfigTimestamp).Reply()
if err != nil {