From aa24676651f8bd3e8b434f72d5aac98e84c0867d Mon Sep 17 00:00:00 2001 From: Laurent Napias Date: Sat, 29 Jun 2019 10:43:23 +0200 Subject: Remove trailing whitespaces --- backend/dvi/mdvi-lib/font.c | 56 ++++++++++++++++++++++----------------------- 1 file changed, 28 insertions(+), 28 deletions(-) (limited to 'backend/dvi/mdvi-lib/font.c') diff --git a/backend/dvi/mdvi-lib/font.c b/backend/dvi/mdvi-lib/font.c index 2f655df0..56e7bae4 100644 --- a/backend/dvi/mdvi-lib/font.c +++ b/backend/dvi/mdvi-lib/font.c @@ -48,7 +48,7 @@ int font_reopen(DviFont *font) static int load_font_file(DviParams *params, DviFont *font) { int status; - + if(SEARCH_DONE(font->search)) return -1; if(font->in == NULL && font_reopen(font) < 0) @@ -73,7 +73,7 @@ static int load_font_file(DviParams *params, DviFont *font) void font_drop_one(DviFontRef *ref) { DviFont *font; - + font = ref->ref; mdvi_free(ref); /* drop all children */ @@ -82,7 +82,7 @@ void font_drop_one(DviFontRef *ref) ref->ref->links--; } if(--font->links == 0) { - /* + /* * this font doesn't have any more references, but * we still keep it around in case a virtual font * requests it. @@ -104,7 +104,7 @@ void font_drop_one(DviFontRef *ref) void font_drop_chain(DviFontRef *head) { DviFontRef *ptr; - + for(; (ptr = head); ) { head = ptr->next; font_drop_one(ptr); @@ -116,15 +116,15 @@ int font_free_unused(DviDevice *dev) DviFont *font, *next; int count = 0; - DEBUG((DBG_FONTS, "destroying unused fonts\n")); + DEBUG((DBG_FONTS, "destroying unused fonts\n")); for(font = (DviFont *)fontlist.head; font; font = next) { DviFontRef *ref; - + next = font->next; if(font->links) continue; count++; - DEBUG((DBG_FONTS, "removing unused %s font `%s'\n", + DEBUG((DBG_FONTS, "removing unused %s font `%s'\n", TYPENAME(font), font->fontname)); listh_remove(&fontlist, LIST(font)); if(font->in) @@ -164,7 +164,7 @@ font_reference( DviFont *font; DviFontRef *ref; DviFontRef *subfont_ref; - + /* see if there is a font with the same characteristics */ for(font = (DviFont *)fontlist.head; font; font = font->next) { if(strcmp(name, font->fontname) == 0 @@ -210,7 +210,7 @@ void font_transform_glyph(DviOrientation orient, DviGlyph *g) { BITMAP *map; int x, y; - + map = (BITMAP *)g->data; if(MDVI_GLYPH_ISEMPTY(map)) map = NULL; @@ -240,7 +240,7 @@ void font_transform_glyph(DviOrientation orient, DviGlyph *g) g->y = x; SWAPINT(g->w, g->h); break; - case MDVI_ORIENT_RM90: + case MDVI_ORIENT_RM90: if(map) bitmap_rotate_clockwise(map); y = g->h - g->y; x = g->x; @@ -303,7 +303,7 @@ static int load_one_glyph(DviContext *dvi, DviFont *font, int code) /* check if we have to scale it */ if(!font->finfo->scalable && font->hdpi != font->vdpi) { int hs, vs, d; - + /* we scale it ourselves */ d = Max(font->hdpi, font->vdpi); hs = d / font->hdpi; @@ -311,8 +311,8 @@ static int load_one_glyph(DviContext *dvi, DviFont *font, int code) if(ch->width && ch->height && (hs > 1 || vs > 1)) { int h, v; DviGlyph glyph; - - DEBUG((DBG_FONTS, + + DEBUG((DBG_FONTS, "%s: scaling glyph %d to resolution %dx%d\n", font->fontname, code, font->hdpi, font->vdpi)); h = dvi->params.hshrink; @@ -336,10 +336,10 @@ static int load_one_glyph(DviContext *dvi, DviFont *font, int code) ch->glyph.w = glyph.w; ch->glyph.h = glyph.h; } - + } font_transform_glyph(dvi->params.orientation, &ch->glyph); - + return 0; } @@ -351,7 +351,7 @@ again: /* if we have not loaded the font yet, do so now */ if(!font->chars && load_font_file(&dvi->params, font) < 0) return NULL; - + /* get the unscaled glyph, maybe loading it from disk */ ch = FONTCHAR(font, code); if(!ch || !glyph_present(ch)) @@ -371,16 +371,16 @@ again: font->finfo->getglyph == NULL || (dvi->params.hshrink == 1 && dvi->params.vshrink == 1)) return ch; - + /* If the glyph is empty, we just need to shrink the box */ if(ch->missing || MDVI_GLYPH_ISEMPTY(ch->glyph.data)) { if(MDVI_GLYPH_UNSET(ch->shrunk.data)) mdvi_shrink_box(dvi, font, ch, &ch->shrunk); return ch; } else if(MDVI_ENABLED(dvi, MDVI_PARAM_ANTIALIASED)) { - if(ch->grey.data && + if(ch->grey.data && !MDVI_GLYPH_ISEMPTY(ch->grey.data) && - ch->fg == dvi->curr_fg && + ch->fg == dvi->curr_fg && ch->bg == dvi->curr_bg) return ch; if(ch->grey.data && @@ -424,12 +424,12 @@ void font_reset_font_glyphs(DviDevice *dev, DviFont *font, int what) { int i; DviFontChar *ch; - + if(what & MDVI_FONTSEL_GLYPH) - what |= MDVI_FONTSEL_BITMAP|MDVI_FONTSEL_GREY; + what |= MDVI_FONTSEL_BITMAP|MDVI_FONTSEL_GREY; if(font->subfonts) { DviFontRef *ref; - + for(ref = font->subfonts; ref; ref = ref->next) font_reset_font_glyphs(dev, ref->ref, what); } @@ -447,12 +447,12 @@ void font_reset_font_glyphs(DviDevice *dev, DviFont *font, int what) } if((what & MDVI_FONTSEL_GLYPH) && font->finfo->reset) font->finfo->reset(font); -} +} void font_reset_chain_glyphs(DviDevice *dev, DviFontRef *head, int what) { DviFontRef *ref; - + for(ref = head; ref; ref = ref->next) font_reset_font_glyphs(dev, ref->ref, what); } @@ -466,7 +466,7 @@ void font_finish_definitions(DviContext *dvi) { int count; DviFontRef **map, *ref; - + /* first get rid of unused fonts */ font_free_unused(&dvi->device); @@ -485,7 +485,7 @@ void font_finish_definitions(DviContext *dvi) DviFontRef *font_find_flat(DviContext *dvi, Int32 id) { DviFontRef *ref; - + for(ref = dvi->fonts; ref; ref = ref->next) if(ref->fontid == id) break; @@ -496,13 +496,13 @@ DviFontRef *font_find_mapped(DviContext *dvi, Int32 id) { int lo, hi, n; DviFontRef **map; - + /* do a binary search */ lo = 0; hi = dvi->nfonts; map = dvi->fontmap; while(lo < hi) { int sign; - + n = (hi + lo) >> 1; sign = (map[n]->fontid - id); if(sign == 0) -- cgit v1.2.1