window.c: Don't put titlebars on menu windows

clients/window.c

@@ -4456,7 +4456,7 @@ window_show_menu(struct display *display,
 	window_set_buffer_scale (menu->window, window_get_buffer_scale (parent));
 	window_set_buffer_transform (menu->window, window_get_buffer_transform (parent));
 	menu->frame = frame_create(window->display->theme, 0, 0,
-				   FRAME_BUTTON_NONE, "Menu");
+				   FRAME_BUTTON_NONE, NULL);
 	menu->entries = entries;
 	menu->count = count;
 	menu->release_count = 0;

shared/cairo-util.c

@@ -418,7 +418,7 @@ theme_render_frame(struct theme *t,
 	cairo_text_extents_t extents;
 	cairo_font_extents_t font_extents;
 	cairo_surface_t *source;
-	int x, y, margin;
+	int x, y, margin, top_margin;
 
 	cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
 	cairo_set_source_rgba(cr, 0, 0, 0, 0);
@@ -439,11 +439,17 @@ theme_render_frame(struct theme *t,
 	else
 		source = t->inactive_frame;
 
+	if (title)
+		top_margin = t->titlebar_height;
+	else
+		top_margin = t->width;
+
 	tile_source(cr, source,
 		    margin, margin,
 		    width - margin * 2, height - margin * 2,
-		    t->width, t->titlebar_height);
+		    t->width, top_margin);
 
+	if (title) {
 		cairo_rectangle (cr, margin + t->width, margin,
 				 width - (margin + t->width) * 2,
 				 t->titlebar_height - t->width);
@@ -475,6 +481,7 @@ theme_render_frame(struct theme *t,
 			cairo_show_text(cr, title);
 		}
 	}
+}
 
 enum theme_location
 theme_get_location(struct theme *t, int x, int y,
@@ -482,10 +489,15 @@ theme_get_location(struct theme *t, int x, int y,
 {
 	int vlocation, hlocation, location;
 	const int grip_size = 8;
-	int margin;
+	int margin, top_margin;
 
 	margin = (flags & THEME_FRAME_MAXIMIZED) ? 0 : t->margin;
 
+	if (flags & THEME_FRAME_NO_TITLE)
+		top_margin = t->width;
+	else
+		top_margin = t->titlebar_height;
+
 	if (x < margin)
 		hlocation = THEME_LOCATION_EXTERIOR;
 	else if (margin <= x && x < margin + grip_size)
@@ -512,7 +524,7 @@ theme_get_location(struct theme *t, int x, int y,
 	if (location & THEME_LOCATION_EXTERIOR)
 		location = THEME_LOCATION_EXTERIOR;
 	if (location == THEME_LOCATION_INTERIOR &&
-	    y < margin + t->titlebar_height)
+	    y < margin + top_margin)
 		location = THEME_LOCATION_TITLEBAR;
 	else if (location == THEME_LOCATION_INTERIOR)
 		location = THEME_LOCATION_CLIENT_AREA;

shared/cairo-util.h

@@ -60,7 +60,8 @@ theme_destroy(struct theme *t);
 
 enum {
 	THEME_FRAME_ACTIVE = 1,
-	THEME_FRAME_MAXIMIZED,
+	THEME_FRAME_MAXIMIZED = 2,
+	THEME_FRAME_NO_TITLE = 4
 };
 
 void

shared/frame.c

@@ -291,11 +291,14 @@ frame_create(struct theme *t, int32_t width, int32_t height, uint32_t buttons,
 	wl_list_init(&frame->pointers);
 	wl_list_init(&frame->touches);
 
-	button = frame_button_create(frame, DATADIR "/weston/icon_window.png",
+	if (title) {
+		button = frame_button_create(frame,
+					     DATADIR "/weston/icon_window.png",
 					     FRAME_STATUS_MENU,
 					     FRAME_BUTTON_CLICK_DOWN);
 		if (!button)
 			goto free_frame;
+	}
 
 	if (buttons & FRAME_BUTTON_CLOSE) {
 		button = frame_button_create(frame,
@@ -400,15 +403,20 @@ void
 frame_resize_inside(struct frame *frame, int32_t width, int32_t height)
 {
 	struct theme *t = frame->theme;
-	int decoration_width, decoration_height;
+	int decoration_width, decoration_height, titlebar_height;
+
+	if (frame->title)
+		titlebar_height = t->titlebar_height;
+	else
+		titlebar_height = t->width;
 
 	if (frame->flags & FRAME_FLAG_MAXIMIZED) {
 		decoration_width = t->width * 2;
-		decoration_height = t->width + t->titlebar_height;
+		decoration_height = t->width + titlebar_height;
 	} else {
 		decoration_width = (t->width + t->margin) * 2;
 		decoration_height = t->width +
-			t->titlebar_height + t->margin * 2;
+			titlebar_height + t->margin * 2;
 	}
 
 	frame_resize(frame, width + decoration_width,
@@ -432,18 +440,23 @@ frame_refresh_geometry(struct frame *frame)
 {
 	struct frame_button *button;
 	struct theme *t = frame->theme;
-	int x_l, x_r, y, w, h;
+	int x_l, x_r, y, w, h, titlebar_height;
 	int32_t decoration_width, decoration_height;
 
 	if (!frame->geometry_dirty)
 		return;
 
+	if (frame->title)
+		titlebar_height = t->titlebar_height;
+	else
+		titlebar_height = t->width;
+
 	if (frame->flags & FRAME_FLAG_MAXIMIZED) {
 		decoration_width = t->width * 2;
-		decoration_height = t->width + t->titlebar_height;
+		decoration_height = t->width + titlebar_height;
 
 		frame->interior.x = t->width;
-		frame->interior.y = t->titlebar_height;
+		frame->interior.y = titlebar_height;
 		frame->interior.width = frame->width - decoration_width;
 		frame->interior.height = frame->height - decoration_height;
 
@@ -451,11 +464,10 @@ frame_refresh_geometry(struct frame *frame)
 		frame->shadow_margin = 0;
 	} else {
 		decoration_width = (t->width + t->margin) * 2;
-		decoration_height = t->width +
-			t->titlebar_height + t->margin * 2;
+		decoration_height = t->width + titlebar_height + t->margin * 2;
 
 		frame->interior.x = t->width + t->margin;
-		frame->interior.y = t->titlebar_height + t->margin;
+		frame->interior.y = titlebar_height + t->margin;
 		frame->interior.width = frame->width - decoration_width;
 		frame->interior.height = frame->height - decoration_height;