libs/clearlooks/general-support.h

   1 #ifndef __GENERAL_SUPPORT_H
   2 #define __GENERAL_SUPPORT_H
   3
   4 #include <gmodule.h>
   5 #include <glib.h>
   6
   7 /* macros to make sure that things are sane ... */
   8
   9 #define CHECK_DETAIL(detail, value) ((detail) && (!strcmp(value, detail)))
  10
  11 #define CHECK_ARGS                                      \
  12   g_return_if_fail (window != NULL);                    \
  13   g_return_if_fail (style != NULL);
  14
  15 #define SANITIZE_SIZE                                   \
  16   g_return_if_fail (width  >= -1);                      \
  17   g_return_if_fail (height >= -1);                      \
  18                                                         \
  19   if ((width == -1) && (height == -1))                  \
  20     gdk_drawable_get_size (window, &width, &height);    \
  21   else if (width == -1)                                 \
  22     gdk_drawable_get_size (window, &width, NULL);       \
  23   else if (height == -1)                                \
  24     gdk_drawable_get_size (window, NULL, &height);
  25
  26 #define GE_EXPORT       G_MODULE_EXPORT
  27 #define GE_INTERNAL     G_GNUC_INTERNAL
  28
  29 /* explicitly export with ggc, G_MODULE_EXPORT does not do this, this should
  30  * make it possible to compile with -fvisibility=hidden */
  31 #ifdef G_HAVE_GNUC_VISIBILITY
  32 # undef GE_EXPORT
  33 # define GE_EXPORT      __attribute__((__visibility__("default")))
  34 #endif
  35
  36 #if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
  37 # undef GE_EXPORT
  38 # undef GE_INTERNAL
  39 # define GE_EXPORT      __global
  40 # define GE_INTERNAL    __hidden
  41 #endif
  42
  43 #endif /* __GENERAL_SUPPORT_H */