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direct-draw #6

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sashakoshka merged 10 commits from direct-draw into main 2023-02-01 04:05:26 +00:00
Conversation 0 Commits 10 Files Changed 21 +7 -8
1 changed files with 7 additions and 8 deletions
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Showing only changes of commit 6d6a0c59a1 - Show all commits

15
backends/x/window.go
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@ -13,6 +13,7 @@ type Window struct {
backend *Backend
xWindow *xwindow.Window
xCanvas *xgraphics.Image
canvas tomo.BasicCanvas
child tomo.Element
onClose func ()
skipChildDrawCallback bool
@ -194,6 +195,9 @@ func (window *Window) OnClose (callback func ()) {
}
func (window *Window) reallocateCanvas () {
window.canvas = tomo.NewBasicCanvas (
window.metrics.width,
window.metrics.height)
if window.xCanvas != nil {
window.xCanvas.Destroy()
}
@ -203,12 +207,12 @@ func (window *Window) reallocateCanvas () {
0, 0,
window.metrics.width,
window.metrics.height))
window.xCanvas.CreatePixmap()
}
func (window *Window) redrawChildEntirely () {
window.pushRegion(window.paste(window.child))
}
func (window *Window) resizeChildToFit () {
@ -228,15 +232,10 @@ func (window *Window) resizeChildToFit () {
if window.metrics.height >= minimumHeight &&
window.metrics.width >= minimumWidth {
window.child.Resize (
window.metrics.width,
window.metrics.height)
window.child.DrawTo(window.canvas)
}
} else {
window.child.Resize (
window.metrics.width,
window.metrics.height)
window.child.DrawTo(window.canvas)
}
window.skipChildDrawCallback = false
}