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Fix off-center target when resizing Window

This commit is contained in:
Trevor Slocum 2020-10-21 21:51:38 -07:00
parent 0dea8081ee
commit 98c9aafd25
1 changed files with 6 additions and 7 deletions
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13
windowmanager.go
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@ -131,13 +131,12 @@ func (wm *WindowManager) MouseHandler() func(action MouseAction, event *tcell.Ev
}
if action == MouseMove {
x, y, _, _ := wm.GetInnerRect()
mouseX, mouseY := event.Position()
for _, w := range wm.windows {
if w.dragWX != -1 || w.dragWY != -1 {
offsetX := w.x - (mouseX - x)
offsetY := w.y - (mouseY - y)
offsetX := w.x - mouseX
offsetY := w.y - mouseY
w.x -= offsetX + w.dragWX
w.y -= offsetY + w.dragWY
@ -147,14 +146,14 @@ func (wm *WindowManager) MouseHandler() func(action MouseAction, event *tcell.Ev
if w.dragX != 0 {
if w.dragX == -1 {
offsetX := w.x - (mouseX - x)
offsetX := w.x - mouseX
if w.width+offsetX >= Styles.WindowMinWidth {
w.x -= offsetX
w.width += offsetX
}
} else {
offsetX := mouseX - (x + w.x + w.width)
offsetX := mouseX - (w.x + w.width) + 1
if w.width+offsetX >= Styles.WindowMinWidth {
w.width += offsetX
@ -166,13 +165,13 @@ func (wm *WindowManager) MouseHandler() func(action MouseAction, event *tcell.Ev
if w.dragY != 0 {
if w.dragY == -1 {
offsetY := mouseY - (y + w.y + w.height)
offsetY := mouseY - (w.y + w.height) + 1
if w.height+offsetY >= Styles.WindowMinHeight {
w.height += offsetY
}
} else {
offsetY := w.y - (mouseY - y)
offsetY := w.y - mouseY
if w.height+offsetY >= Styles.WindowMinHeight {
w.y -= offsetY