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YAMAMOTO Mitsuharu authored
* src/dispextern.h (Emacs_Pix_Container) [USE_CAIRO]: New struct. Also used as aliases of Emacs_Pixmap and Emacs_Pix_Context. (x_kill_gs_process) [USE_CAIRO]: #ifdef out extern. (RGB_PIXEL_COLOR) [USE_CAIRO]: Define as unsigned long. * src/image.c: Include stdint.h. On cairo, remove existing image support code, use non-X11-specific code for XBM/XPM, and remove POSTSCRIPT support. (PUT_PIXEL): New macro. Use it instead of XPutPixel when not specific to X11. (GET_PIXEL, NO_PIXMAP, PIX_MASK_RETAIN, PIX_MASK_DRAW) (RGB_TO_ULONG, ARGB_TO_ULONG, RED_FROM_ULONG) (GREEN_FROM_ULONG, BLUE_FROM_ULONG, RED16_FROM_ULONG) (GREEN16_FROM_ULONG, BLUE16_FROM_ULONG) [USE_CAIRO]: New macros. (image_create_pix_container, image_pix_container_put_pixel) (image_pix_context_get_pixel, image_pix_container_create_from_bitmap_data) (cr_create_cr_surface_from_image) [USE_CAIRO]: New functions. (image_create_x_image_and_pixmap_1, image_destroy_x_image) (image_check_image_size): Extract X11-specific code from here ... (x_create_x_image_and_pixmap, x_destroy_x_image) (x_check_image_size) [HAVE_X_WINDOWS]: ... to here. (x_create_bitmap_mask) [HAVE_X_WINDOWS]: Use them. Inline specialized version of four_corners_best. (prepare_image_for_display, image_clear_image_1, image_destroy_x_image) (gui_put_x_image, image_put_x_image, image_get_x_image, image_unget_x_image) (Create_Pixmap_From_Bitmap_Data, lookup_rgb_color) (image_to_emacs_colors) [USE_CAIRO]: Add cairo support. (image_background, png_load_body) [USE_CAIRO]: Use image_alloc_image_color for img->background. (image_sync_to_pixmaps) [USE_CAIRO]: #ifdef out function. (Create_Pixmap_From_Bitmap_Data) [HAVE_X_WINDOWS]: Move image_check_image_size call from here ... (xbm_load_image): ... to here. (xpm_load_image): (image_build_heuristic_mask, pbm_load, gif_load) [USE_CAIRO]: Use lookup_rgb_color for argument of PUT_PIXEL. (image_pixmap_draw_cross) [HAVE_X_WINDOWS || USE_CAIRO]: New function. (image_disable_image) [HAVE_X_WINDOWS || USE_CAIRO]: Use it. (CrossForeground) [!HAVE_NTGUI && !HAVE_NS]: New macro. (image_disable_image) [!HAVE_NTGUI && !HAVE_NS]: Use it. * src/xterm.c (handle_one_xevent) <ClientMessage> [USE_CAIRO]: #ifdef out x_kill_gs_process call. (x_free_pixmap) [USE_CAIRO]: Free Emacs_Pix_Container and data it contains.
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