Tue, 29 Oct 2024 10:37:14 +0100
clear context states before closing a window
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2012 Olaf Wintermann. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef GRAPHICS_H #define GRAPHICS_H #include "../ui/graphics.h" #include "toolkit.h" #ifdef __cplusplus extern "C" { #endif typedef struct UiXlibGraphics { UiGraphics g; Display *display; Widget widget; Colormap colormap; GC gc; } UiXlibGraphics; typedef struct UiDrawEvent { ui_drawfunc callback; UiObject *obj; void *userdata; UiXlibGraphics gr; } UiDrawEvent; typedef struct UiMouseEventData { UiObject *obj; ui_callback callback; void *userdata; Time last_event; } UiMouseEventData; struct UiTextLayout { char *text; size_t length; Widget widget; XFontSet fontset; int maxwidth; int width; int height; int changed; }; #ifdef __cplusplus } #endif #endif /* GRAPHICS_H */