commit 4c7c6de

Update the mouse cursor even when no button is pressed

Thanks to inwit for the suggestion.

 1@@ -489,6 +489,7 @@ func (app *App) uiLoop() {
 2 }
 3 
 4 func (app *App) handleUIEvent(ev interface{}) bool {
 5+	// TODO: when a no-modifier no-button mouse motion event is sent, just set the mouse cursor and avoid redrawing
 6 	// TODO: eat QuitEvent here?
 7 	switch ev := ev.(type) {
 8 	case vaxis.Resize:
 9@@ -600,14 +601,12 @@ func (app *App) handleMouseEvent(ev vaxis.Mouse) {
10 		if ev.Button == vaxis.MouseLeftButton {
11 			if x == app.win.ChannelWidth()-1 {
12 				app.win.ClickChannelCol(true)
13-				app.win.SetMouseShape(vaxis.MouseShapeResizeHorizontal)
14 			} else if x < app.win.ChannelWidth() {
15 				app.win.ClickBuffer(app.win.VerticalBufferOffset(y))
16 			} else if app.win.ChannelWidth() == 0 && y == h-1 {
17 				app.win.ClickBuffer(app.win.HorizontalBufferOffset(x))
18 			} else if x == w-app.win.MemberWidth() {
19 				app.win.ClickMemberCol(true)
20-				app.win.SetMouseShape(vaxis.MouseShapeResizeHorizontal)
21 			} else if x > w-app.win.MemberWidth() && y >= 2 {
22 				app.win.ClickMember(y - 2 + app.win.MemberOffset())
23 			} else {
24@@ -709,6 +708,12 @@ func (app *App) handleMouseEvent(ev vaxis.Mouse) {
25 		app.win.ClickMember(-1)
26 		app.win.ClickChannelCol(false)
27 		app.win.ClickMemberCol(false)
28+	}
29+	if x == app.win.ChannelWidth()-1 || x == w-app.win.MemberWidth() {
30+		app.win.SetMouseShape(vaxis.MouseShapeResizeHorizontal)
31+	} else if app.win.HasEvent(x, y) {
32+		app.win.SetMouseShape(vaxis.MouseShapeClickable)
33+	} else {
34 		app.win.SetMouseShape(vaxis.MouseShapeDefault)
35 	}
36 }

 1@@ -253,6 +253,15 @@ func (ui *UI) Click(x, y int, event vaxis.Mouse) {
 2 	}
 3 }
 4 
 5+func (ui *UI) HasEvent(x, y int) bool {
 6+	for _, ev := range ui.clickEvents {
 7+		if x >= ev.xb && x < ev.xe && y == ev.y {
 8+			return true
 9+		}
10+	}
11+	return false
12+}
13+
14 func (ui *UI) ScrollUp() {
15 	ui.bs.ScrollUp(ui.bs.tlHeight / 2)
16 }