From db4bc708d3923016095bfc34e4cde871ea3c4800 Mon Sep 17 00:00:00 2001 From: Dana Jansens Date: Mon, 28 May 2007 02:56:35 +0000 Subject: [PATCH] make iconic windows have 50% opacity in the alt-tab box --- openbox/focus_cycle_popup.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/openbox/focus_cycle_popup.c b/openbox/focus_cycle_popup.c index e282465e..13f12da5 100644 --- a/openbox/focus_cycle_popup.c +++ b/openbox/focus_cycle_popup.c @@ -405,6 +405,7 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) const gint row = i / icons_per_row; /* starting from 0 */ const gint col = i % icons_per_row; /* starting from 0 */ gint innerx, innery; + RrPixel32 *icon_data; /* find the dimensions of the icon inside it */ innerx = icons_center_x + l + (col * ICON_SIZE); @@ -420,12 +421,33 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c) icon = client_icon(target->client, innerw, innerh); p->a_icon->texture[0].data.rgba.width = icon->width; p->a_icon->texture[0].data.rgba.height = icon->height; - p->a_icon->texture[0].data.rgba.data = icon->data; + if (target->client->iconic) { + /* fade iconic windows */ + gint i; + RrPixel32 *d, *s; + + icon_data = g_new(RrPixel32, icon->width * icon->height); + + s = icon->data; + d = icon_data; + for (i = 0; i < icon->width * icon->height; ++i, ++d, ++s) { + /* 50% opacity */ + gint a = ((*s >> RrDefaultAlphaOffset) & 0xff); + *d = *s - (a << RrDefaultAlphaOffset) + + ((a>>1) << RrDefaultAlphaOffset); + } + + } else + icon_data = icon->data; + p->a_icon->texture[0].data.rgba.data = icon_data; /* draw the icon */ p->a_icon->surface.parentx = innerx; p->a_icon->surface.parenty = innery; RrPaint(p->a_icon, target->win, innerw, innerh); + + if (target->client->iconic) + g_free(icon_data); } } -- 2.45.2