diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx index ba098c309..78c08af8d 100644 --- a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx +++ b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx @@ -56,8 +56,11 @@ # include "../../Fl_XColor.H" # include "../../flstring.h" #if HAVE_XRENDER -#include <X11/extensions/Xrender.h> -#endif +# include <X11/extensions/Xrender.h> +# if RENDER_MAJOR * 100 + RENDER_MAJOR < 10 +# define RepeatPad 2 +# endif +#endif // HAVE_XRENDER static XImage xi; // template used to pass info to X static int bytes_per_pixel; @@ -806,8 +809,10 @@ int Fl_Xlib_Graphics_Driver::scale_and_render_pixmap(Fl_Offscreen pixmap, int de static XRenderPictFormat *fmt24 = XRenderFindStandardFormat(fl_display, PictStandardRGB24); static XRenderPictFormat *fmt32 = XRenderFindStandardFormat(fl_display, PictStandardARGB32); static XRenderPictFormat *dstfmt = XRenderFindVisualFormat(fl_display, fl_visual->visual); - Picture src = XRenderCreatePicture(fl_display, (Pixmap)pixmap, has_alpha ?fmt32:fmt24, 0, &srcattr); - Picture dst = XRenderCreatePicture(fl_display, fl_window, dstfmt, 0, &srcattr); + srcattr.repeat = RepeatPad; + Picture src = XRenderCreatePicture(fl_display, (Pixmap)pixmap, has_alpha ?fmt32:fmt24, + CPRepeat, &srcattr); + Picture dst = XRenderCreatePicture(fl_display, fl_window, dstfmt, 0, 0); if (!src || !dst) { fprintf(stderr, "Failed to create Render pictures (%lu %lu)\n", src, dst); return 0; @@ -824,10 +829,7 @@ int Fl_Xlib_Graphics_Driver::scale_and_render_pixmap(Fl_Offscreen pixmap, int de { XDoubleToFixed( 0 ), XDoubleToFixed( 0 ), XDoubleToFixed( 1 ) } }}; XRenderSetPictureTransform(fl_display, src, &mat); - if (Fl_Image::scaling_algorithm() == FL_RGB_SCALING_BILINEAR && - !Fl_Tiled_Image::drawing_tiled_image()) { - // The filter is not used when drawing tiled images because drawn image edges - // become somewhat blurry. + if (Fl_Image::scaling_algorithm() == FL_RGB_SCALING_BILINEAR) { XRenderSetPictureFilter(fl_display, src, FilterBilinear, 0, 0); // A note at https://www.talisman.org/~erlkonig/misc/x11-composite-tutorial/ : // "When you use a filter you'll probably want to use PictOpOver as the render op, |