X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=otk%2Frendercolor.cc;h=36f941c6734d220285407c9423135ac5f8d4f0a8;hb=46441f7d60c008b11a170516734ae7a5932a738e;hp=99dd3341bd25c606416e6c5e5f189bb780712bd1;hpb=0348a2f3abd2334f5f5812c5fb45c1b4fffb46a5;p=chaz%2Fopenbox diff --git a/otk/rendercolor.cc b/otk/rendercolor.cc index 99dd3341..36f941c6 100644 --- a/otk/rendercolor.cc +++ b/otk/rendercolor.cc @@ -29,14 +29,32 @@ RenderColor::RenderColor(int screen, unsigned char red, _green(green), _blue(blue), _gc(0) +{ + create(); +} + +RenderColor::RenderColor(int screen, RGB rgb) + : _screen(screen), + _red(rgb.r), + _green(rgb.g), + _blue(rgb.b), + _gc(0) +{ + create(); +} + +void RenderColor::create() { unsigned long color = _blue | _green << 8 | _red << 16; + printf("CREATE COLOR: %lx\n", color); + // try get a gc from the cache CacheItem *item = _cache[_screen][color]; if (item) { _gc = item->gc; + _pixel = item->pixel; ++item->count; } else { XGCValues gcv; @@ -56,22 +74,29 @@ RenderColor::RenderColor(int screen, unsigned char red, xcol.pixel = 0; } - gcv.foreground = xcol.pixel; - _gc = XCreateGC(**display, info->rootWindow(), GCForeground, &gcv); + _pixel = xcol.pixel; + gcv.foreground = _pixel; + gcv.cap_style = CapProjecting; + _gc = XCreateGC(**display, info->rootWindow(), + GCForeground | GCCapStyle, &gcv); assert(_gc); // insert into the cache - _cache[_screen][color] = new CacheItem(_gc); + item = new CacheItem(_gc, _pixel); + _cache[_screen][color] = item; + ++item->count; } } RenderColor::~RenderColor() { unsigned long color = _blue | _green << 8 | _red << 16; - + CacheItem *item = _cache[_screen][color]; assert(item); // it better be in the cache ... + printf("DESTROY COLOR: %lx %d\n", color, item->count); + if (--item->count <= 0) { // remove from the cache XFreeGC(**display, _gc);