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Avoid redrawing the windows on the first click on the border

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This commit is contained in:
Junegunn Choi 2024-12-10 22:22:43 +09:00
parent 6c6be4ab1a
commit 20d5b2e20e
1 changed files with 10 additions and 6 deletions
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16
src/terminal.go
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@ -4743,26 +4743,30 @@ func (t *Terminal) Loop() error {
if pborderDragging {
var newSize int
var prevSize int
switch t.activePreviewOpts.position {
case posLeft:
diff := t.pborder.Width() - t.pwindow.Width()
prevSize = t.pwindow.Width()
diff := t.pborder.Width() - prevSize
newSize = mx - t.pborder.Left() - diff + 1
case posUp:
diff := t.pborder.Height() - t.pwindow.Height()
prevSize = t.pwindow.Height()
diff := t.pborder.Height() - prevSize
newSize = my - t.pborder.Top() - diff + 1
case posDown:
prevSize = t.pwindow.Height()
offset := my - t.pborder.Top()
newSize = t.pwindow.Height() - offset
newSize = prevSize - offset
case posRight:
prevSize = t.pwindow.Width()
offset := mx - t.pborder.Left()
newSize = t.pwindow.Width() - offset
newSize = prevSize - offset
}
if newSize < 1 {
newSize = 1
}
// Don't update if the size did not change (e.g. off-axis movement)
if !t.activePreviewOpts.size.percent && t.activePreviewOpts.size.size == float64(newSize) {
if prevSize == newSize {
break
}