3 files changed, 33 insertions(+), 0 deletions(-)

M app.go
M ui/buffers.go
M ui/ui.go

@@ 455,6 455,8 @@ func (app *App) handleMouseEvent(ev *tcell.EventMouse) {
 	if ev.Buttons()&tcell.ButtonPrimary != 0 {
 		if x < app.win.ChannelWidth() {
 			app.win.ClickBuffer(y + app.win.ChannelOffset())
+		} else if app.win.ChannelWidth() == 0 && y == h-1 {
+			app.win.ClickBuffer(app.win.HorizontalBufferOffset(x))
 		} else if x > w-app.win.MemberWidth() {
 			app.win.ClickMember(y + app.win.MemberOffset())
 		}


@@ 464,6 466,10 @@ func (app *App) handleMouseEvent(ev *tcell.EventMouse) {
 			if i := y + app.win.ChannelOffset(); i == app.win.ClickedBuffer() {
 				app.win.GoToBufferNo(i)
 			}
+		} else if app.win.ChannelWidth() == 0 && y == h-1 {
+			if i := app.win.HorizontalBufferOffset(x); i == app.win.ClickedBuffer() {
+				app.win.GoToBufferNo(i)
+			}
 		} else if x > w-app.win.MemberWidth() {
 			if i := y + app.win.MemberOffset(); i == app.win.ClickedMember() {
 				netID, target := app.win.CurrentBuffer()

@@ 593,6 593,29 @@ func (bs *BufferList) DrawVerticalBufferList(screen tcell.Screen, x0, y0, width,
 	}
 }
 
+func (bs *BufferList) HorizontalBufferOffset(x int, offset int) int {
+	for i, b := range bs.list[offset:] {
+		if i > 0 {
+			x--
+			if x < 0 {
+				return -1
+			}
+		}
+		if b.title == "" {
+			x -= stringWidth(b.netName)
+		} else {
+			x -= stringWidth(b.title)
+		}
+		if 0 < b.highlights {
+			x -= 2 + len(fmt.Sprintf("%d", b.highlights))
+		}
+		if x < 0 {
+			return offset + i
+		}
+	}
+	return -1
+}
+
 func (bs *BufferList) DrawHorizontalBufferList(screen tcell.Screen, x0, y0, width int, offset *int) {
 	x := width
 	for i := len(bs.list) - 1; i >= 0; i-- {

@@ 180,6 180,10 @@ func (ui *UI) ScrollChannelDownBy(n int) {
 	ui.channelOffset += n
 }
 
+func (ui *UI) HorizontalBufferOffset(x int) int {
+	return ui.bs.HorizontalBufferOffset(x, ui.channelOffset)
+}
+
 func (ui *UI) ChannelOffset() int {
 	return ui.channelOffset
 }