#endif
int screen_width, screen_height;
int win_xpos, win_ypos;
- unsigned long pen_fg = WhitePixel(display,screen);
- unsigned long pen_bg = BlackPixel(display,screen);
+ unsigned long pen_fg = WhitePixel(display, screen);
+ unsigned long pen_bg = BlackPixel(display, screen);
const int width = video.width, height = video.height;
int i;
XCreateGC(display, new_window->drawable, gc_valuemask, &gc_values);
/* create GCs for line drawing (black and white) */
- for(i=0; i<2; i++)
+ for (i = 0; i < 2; i++)
{
gc_values.graphics_exposures = False;
gc_values.foreground = (i ? pen_fg : pen_bg);
AllPlanes, ZPixmap);
pixel_value = XGetPixel(pixel_image, 0, 0);
- XDestroyImage(pixel_image);
+ X11DestroyImage(pixel_image);
return pixel_value;
}
+#if defined(TARGET_X11_NATIVE)
inline Pixel X11GetPixelFromRGB(unsigned int color_r, unsigned int color_g,
unsigned int color_b)
{
return pixel;
}
+#endif /* TARGET_X11_NATIVE */
+
+inline void X11DestroyImage(XImage *ximage)
+{
+#if defined(TARGET_X11_NATIVE)
+ /* this seems to be needed for OS/2, but does not hurt on other platforms */
+ if (ximage->data != NULL)
+ {
+ free(ximage->data);
+ ximage->data = NULL;
+ }
+#endif /* TARGET_X11_NATIVE */
+
+ XDestroyImage(ximage);
+}
+
/* ------------------------------------------------------------------------- */
/* mouse pointer functions */