msGetGlyphByIndex() / msGetGlyphOutline(): tweak debug/error messages

Author: rouault

fontcache.c

@@ -288,13 +288,13 @@ glyph_element* msGetGlyphByIndex(face_element *face, unsigned int size, unsigned
     }
     error = FT_Load_Glyph(face->face,key.codepoint,FT_LOAD_DEFAULT|FT_LOAD_NO_BITMAP|FT_LOAD_NO_HINTING|FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
     if (error) {
-      msDebug("Unable to load glyph %ud for font \"%s\". Using ? as fallback.", key.codepoint, face->font);
+      msDebug("Unable to load glyph %u for font \"%s\". Using ? as fallback.\n", key.codepoint, face->font);
       // If we can't find a glyph then try to fallback to a question mark.
       unsigned int fallbackCodepoint = msGetGlyphIndex(face, 0x3F);
       error = FT_Load_Glyph(face->face,fallbackCodepoint,FT_LOAD_DEFAULT|FT_LOAD_NO_BITMAP|FT_LOAD_NO_HINTING|FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
     }
     if(error) {
-      msSetError(MS_MISCERR, "unable to load glyph %ud for font \"%s\"", "msGetGlyphByIndex()",key.codepoint, face->font);
+      msSetError(MS_MISCERR, "unable to load glyph %u for font \"%s\"", "msGetGlyphByIndex()",key.codepoint, face->font);
       free(gc);
 #ifdef USE_THREAD
       if (use_global_ft_cache)
@@ -342,13 +342,13 @@ outline_element* msGetGlyphOutline(face_element *face, glyph_element *glyph) {
     FT_Set_Transform(face->face, &matrix, &pen);
     error = FT_Load_Glyph(face->face,glyph->key.codepoint,FT_LOAD_DEFAULT|FT_LOAD_NO_BITMAP/*|FT_LOAD_IGNORE_TRANSFORM*/|FT_LOAD_NO_HINTING|FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
     if (error) {
-      msDebug("Unable to load glyph %ud for font \"%s\". Using ? as fallback.", glyph->key.codepoint, face->font);
+      msDebug("Unable to load glyph %u for font \"%s\". Using ? as fallback.\n", glyph->key.codepoint, face->font);
       // If we can't find a glyph then try to fallback to a question mark.
       unsigned int fallbackCodepoint = msGetGlyphIndex(face, 0x3F);
       error = FT_Load_Glyph(face->face,fallbackCodepoint,FT_LOAD_DEFAULT|FT_LOAD_NO_BITMAP/*|FT_LOAD_IGNORE_TRANSFORM*/|FT_LOAD_NO_HINTING|FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
     }
     if(error) {
-      msSetError(MS_MISCERR, "unable to load glyph %ud for font \"%s\"", "msGetGlyphOutline()",glyph->key.codepoint, face->font);
+      msSetError(MS_MISCERR, "unable to load glyph %u for font \"%s\"", "msGetGlyphOutline()",glyph->key.codepoint, face->font);
 #ifdef USE_THREAD
       if (use_global_ft_cache)
         msReleaseLock(TLOCK_TTF);