Add a function to get the window attributes

In that function must be defined what events to catch on the UI loop.

1 files changed, 12 insertions, 5 deletions

diff --git a/src/main/ui/x11/ui.c b/src/main/ui/x11/ui.c
index e577bcf..2c605bd 100644
--- a/src/main/ui/x11/ui.c
+++ b/src/main/ui/x11/ui.c
@@ -55,6 +55,17 @@ gl_choose_visual(int screen)
 	return vi;
 }
 
+static XSetWindowAttributes
+ui_get_attributes(Window root, XVisualInfo *vi)
+{
+	Colormap colormap = XCreateColormap(display, root, vi->visual, AllocNone);
+	XSetWindowAttributes swa;
+	swa.colormap = colormap;
+	swa.event_mask = ExposureMask | KeyPressMask;
+
+	return swa;
+}
+
 void
 ui_init()
 {
@@ -64,11 +75,7 @@ ui_init()
 	Window root = RootWindow(display, screen);
 
 	XVisualInfo *vi = gl_choose_visual(screen);
-
-	Colormap colormap = XCreateColormap(display, root, vi->visual, AllocNone);
-	XSetWindowAttributes swa;
-	swa.colormap = colormap;
-	swa.event_mask = ExposureMask | KeyPressMask;
+	XSetWindowAttributes swa = ui_get_attributes(root, vi);
 
 	window = XCreateWindow(display, root, 0, 0, 640, 480, 0, vi->depth, InputOutput, vi->visual, CWColormap | CWEventMask, &swa);
 	XMapWindow(display, window);