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- /*
- #### # # # #
- # # # # # The FreeWare C library for
- # # ## ### # # # # ### RISC OS machines
- # # # # # # # # # # # ___________________________________
- # # #### ### ## # # # #
- # # # # # # # # # # Please refer to the accompanying
- #### ### #### # # ##### # ### documentation for conditions of use
- ________________________________________________________________________
-
- File: Template.UseOutFont.c
- Author: Copyright © 1993 Jason Williams
- Version: 1.00 (29 Jun 1993)
- Purpose: Support for use of outline fonts in templates
- */
-
-
- #include "TempDefs.h"
-
- #include "DeskLib:Font.h"
-
-
- static void Template_ExitHandler(void)
- /* Called on exit to clean up the fonts we're using */
- {
- if ((int) template_fontarray > 0)
- Font_LoseAllFonts(template_fontarray);
- }
-
-
- extern void Template_UseOutlineFonts(void)
- /* Allocates store for the font usage array - must be called before calls
- * to Template_LoadFile or your outline fonts won't be used.
- * Note that if it fails, it does so quietly - your windows will come up
- * without outline fonts.
- */
- {
- if ((int) template_fontarray > 0) return;
-
- template_fontarray = malloc(sizeof(font_array));
- if (template_fontarray == NULL)
- template_fontarray = (font_array *) -1; /* Failed! Ensure we are safe*/
- else
- {
- int i;
-
- for (i = 0; i < 256; i++) /* Initialise counts to zero */
- template_fontarray->fonts[i] = 0;
-
- atexit(Template_ExitHandler); /* Set up exit handler */
- }
- }
-