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Code Issues Releases Activity

[gocui] Add PreviousX/PreviousY to ViewMouseBindingOpts

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This is useful for detecting double-clicks.
This commit is contained in:
Stefan Haller
2025-03-26 13:08:45 +01:00
parent cb2d2a538f
commit cf821e99dd
1 changed files with 9 additions and 1 deletions
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10
vendor/github.com/jesseduffield/gocui/gui.go generated vendored
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@ -95,6 +95,12 @@ type ViewMouseBinding struct {
type ViewMouseBindingOpts struct { type ViewMouseBindingOpts struct {
X int // i.e. origin x + cursor x X int // i.e. origin x + cursor x
Y int // i.e. origin y + cursor y Y int // i.e. origin y + cursor y
// the previous cursor right before the click; useful because by the time
// the event is dispatched to handlers, gocui has already set the cursor to
// the new position. This is useful for detecting double clicks.
PreviousX int
PreviousY int
} }
type GuiMutexes struct { type GuiMutexes struct {
@ -1378,6 +1384,8 @@ func (g *Gui) onKey(ev *GocuiEvent) error {
newCx = lastCharForLine - v.ox newCx = lastCharForLine - v.ox
} }
} }
previousX := v.cx + v.ox
previousY := v.cy + v.oy
if !IsMouseScrollKey(ev.Key) { if !IsMouseScrollKey(ev.Key) {
v.SetCursor(newCx, newCy) v.SetCursor(newCx, newCy)
if v.Editable { if v.Editable {
@ -1400,7 +1408,7 @@ func (g *Gui) onKey(ev *GocuiEvent) error {
} }
if IsMouseKey(ev.Key) { if IsMouseKey(ev.Key) {
opts := ViewMouseBindingOpts{X: newX, Y: newY} opts := ViewMouseBindingOpts{X: newX, Y: newY, PreviousX: previousX, PreviousY: previousY}
matched, err := g.execMouseKeybindings(v, ev, opts) matched, err := g.execMouseKeybindings(v, ev, opts)
if err != nil { if err != nil {
return err return err