Mabox/tint2
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*add* real transparency is now supported... most systray applications work out of the box. Some do not work yet, because they do not respect

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freedesktops standard


git-svn-id: http://tint2.googlecode.com/svn/trunk@308 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
This commit is contained in:
Andreas.Fink85
2009-12-30 23:27:31 +00:00
parent 7478765723
commit 2506f4045c
11 changed files with 61 additions and 38 deletions
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26
src/util/area.c
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@@ -107,17 +107,9 @@ void draw (Area *a, int active)
if (*pmap) XFreePixmap (server.dsp, *pmap);
*pmap = XCreatePixmap (server.dsp, server.root_win, a->width, a->height, server.depth);
// add layer of root pixmap
if (real_transparency) {
cairo_surface_t *tmp = cairo_xlib_surface_create (server.dsp, *pmap, server.visual, a->width, a->height);
cairo_t *cr = cairo_create(tmp);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
cairo_rectangle(cr, 0, 0, a->width, a->height);
cairo_set_source_rgba(cr, 1, 1, 1, 0);
cairo_paint (cr);
cairo_destroy (cr);
cairo_surface_destroy (tmp);
}
// add layer of root pixmap (or clear pixmap if real_transparency==true)
if (real_transparency)
clear_pixmap(*pmap, 0 ,0, a->width, a->height);
else
XCopyArea (server.dsp, ((Panel *)a->panel)->temp_pmap, *pmap, server.gc, a->posx, a->posy, a->width, a->height, 0, 0);
@@ -259,3 +251,15 @@ void draw_rect(cairo_t *c, double x, double y, double w, double h, double r)
}
void clear_pixmap(Pixmap p, int x, int y, int w, int h)
{
cairo_surface_t *tmp = cairo_xlib_surface_create (server.dsp, p, server.visual, w, h);
cairo_t *cr = cairo_create(tmp);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
cairo_rectangle(cr, x, y, w, h);
cairo_set_source_rgba(cr, 1, 1, 1, 0);
cairo_fill(cr);
cairo_destroy(cr);
cairo_surface_destroy (tmp);
}

3
src/util/area.h
View File

@@ -102,5 +102,8 @@ void free_area (Area *a);
// draw rounded rectangle
void draw_rect(cairo_t *c, double x, double y, double w, double h, double r);
// clear pixmap with transparent color
void clear_pixmap(Pixmap p, int x, int y, int w, int h);
#endif