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authorLaurent Napias <[email protected]>2019-06-29 10:43:23 +0200
committerraveit65 <[email protected]>2019-07-01 17:07:40 +0200
commitaa24676651f8bd3e8b434f72d5aac98e84c0867d (patch)
tree37693766ecb4733c6061dcc2ddc26954fab5ca01 /backend/dvi/mdvi-lib/tt.c
parent6741c5db1e5c48c01b25bb7900dc40d48552925d (diff)
downloadatril-aa24676651f8bd3e8b434f72d5aac98e84c0867d.tar.bz2
atril-aa24676651f8bd3e8b434f72d5aac98e84c0867d.tar.xz
Remove trailing whitespaces
Diffstat (limited to 'backend/dvi/mdvi-lib/tt.c')
-rw-r--r--backend/dvi/mdvi-lib/tt.c66
1 files changed, 33 insertions, 33 deletions
diff --git a/backend/dvi/mdvi-lib/tt.c b/backend/dvi/mdvi-lib/tt.c
index e85d8e70..28ce3204 100644
--- a/backend/dvi/mdvi-lib/tt.c
+++ b/backend/dvi/mdvi-lib/tt.c
@@ -51,7 +51,7 @@ static int tt_load_font __PROTO((DviParams *, DviFont *));
static int tt_font_get_glyph __PROTO((DviParams *, DviFont *, int));
static void tt_free_data __PROTO((DviFont *));
static void tt_reset_font __PROTO((DviFont *));
-static void tt_shrink_glyph
+static void tt_shrink_glyph
__PROTO((DviContext *, DviFont *, DviFontChar *, DviGlyph *));
static void tt_font_remove __PROTO((FTInfo *));
@@ -97,14 +97,14 @@ static void tt_encode_font(DviFont *font, FTInfo *info)
{
TT_Face_Properties prop;
int i;
-
+
if(TT_Get_Face_Properties(info->face, &prop))
return;
-
+
for(i = 0; i < prop.num_Glyphs; i++) {
char *string;
int ndx;
-
+
if(TT_Get_PS_Name(info->face, i, &string))
continue;
ndx = mdvi_encode_glyph(info->encoding, string);
@@ -127,9 +127,9 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
TT_CharMap cmap;
TT_Face_Properties props;
int map_found;
-
+
DEBUG((DBG_TT, "(tt) really_load_font(%s)\n", info->fontname));
-
+
/* get the point size */
point_size = (double)font->scale / (params->tfm_conv * 0x100000);
point_size = 72.0 * point_size / 72.27;
@@ -142,7 +142,7 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
info->hasmetrics = 1;
return 0;
}
-
+
/* load the face */
DEBUG((DBG_TT, "(tt) loading new face `%s'\n",
info->fontname));
@@ -152,11 +152,11 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
info->fontname, TT_ErrToString18(status));
return -1;
}
-
+
/* create a new instance of this face */
status = TT_New_Instance(info->face, &info->instance);
if(status) {
- mdvi_warning(_("(tt) %s: could not create face: %s\n"),
+ mdvi_warning(_("(tt) %s: could not create face: %s\n"),
info->fontname, TT_ErrToString18(status));
TT_Close_Face(info->face);
return -1;
@@ -165,12 +165,12 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
/* create a glyph */
status = TT_New_Glyph(info->face, &info->glyph);
if(status) {
- mdvi_warning(_("(tt) %s: could not create glyph: %s\n"),
+ mdvi_warning(_("(tt) %s: could not create glyph: %s\n"),
info->fontname, TT_ErrToString18(status));
goto tt_error;
}
- /*
+ /*
* We'll try to find a Unicode charmap. It's not that important that we
* actually find one, especially if the fontmap files are installed
* properly, but it's good to have some predefined behaviour
@@ -180,14 +180,14 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
map_found = -1;
for(i = 0; map_found < 0 && i < props.num_CharMaps; i++) {
TT_UShort pid, eid;
-
+
TT_Get_CharMap_ID(info->face, i, &pid, &eid);
switch(pid) {
case TT_PLATFORM_APPLE_UNICODE:
map_found = i;
break;
case TT_PLATFORM_ISO:
- if(eid == TT_ISO_ID_7BIT_ASCII ||
+ if(eid == TT_ISO_ID_7BIT_ASCII ||
eid == TT_ISO_ID_8859_1)
map_found = 1;
break;
@@ -205,7 +205,7 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
DEBUG((DBG_TT, "(tt) %s: using charmap #%d\n",
info->fontname, map_found));
TT_Get_CharMap(info->face, map_found, &cmap);
-
+
DEBUG((DBG_TT, "(tt) %s: Set_Char_Size(%.2f, %d, %d)\n",
font->fontname, point_size, font->hdpi, font->vdpi));
status = TT_Set_Instance_Resolutions(info->instance,
@@ -215,7 +215,7 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
info->fontname, TT_ErrToString18(status));
goto tt_error;
}
- status = TT_Set_Instance_CharSize(info->instance,
+ status = TT_Set_Instance_CharSize(info->instance,
FROUND(point_size * 64));
if(status) {
error(_("(tt) %s: could not set point size: %s\n"),
@@ -234,7 +234,7 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
if(info->encoding != NULL) {
TT_Post post;
-
+
status = TT_Load_PS_Names(info->face, &post);
if(status) {
mdvi_warning(_("(tt) %s: could not load PS name table\n"),
@@ -245,7 +245,7 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
}
/* get the metrics. If this fails, it's not fatal, but certainly bad */
- info->tfminfo = get_font_metrics(info->fontname,
+ info->tfminfo = get_font_metrics(info->fontname,
info->fmftype, info->fmfname);
if(info->tfminfo == NULL) {
@@ -269,7 +269,7 @@ static int tt_really_load_font(DviParams *params, DviFont *font, FTInfo *info)
font->chars[i - font->loc].code = TT_Char_Index(cmap, i);
}
- info->loaded = 1;
+ info->loaded = 1;
info->hasmetrics = 1;
return 0;
@@ -285,10 +285,10 @@ static int tt_load_font(DviParams *params, DviFont *font)
{
int i;
FTInfo *info;
-
+
if(!initialized && init_freetype() < 0)
return -1;
-
+
if(font->in != NULL) {
fclose(font->in);
font->in = NULL;
@@ -297,7 +297,7 @@ static int tt_load_font(DviParams *params, DviFont *font)
info = xalloc(FTInfo);
memzero(info, sizeof(FTInfo));
- info->fmftype = DviFontAny; /* any metrics type will do */
+ info->fmftype = DviFontAny; /* any metrics type will do */
info->fmfname = lookup_font_metrics(font->fontname, &info->fmftype);
info->fontname = font->fontname;
info->hasmetrics = 0;
@@ -320,17 +320,17 @@ static int tt_load_font(DviParams *params, DviFont *font)
font->chars[i].shrunk.data = NULL;
font->chars[i].grey.data = NULL;
}
-
+
if(info->fmfname == NULL)
mdvi_warning(_("(tt) %s: no font metric data\n"), font->fontname);
-
+
listh_append(&ttfonts, LIST(info));
font->private = info;
return 0;
}
-static int tt_get_bitmap(DviParams *params, DviFont *font,
+static int tt_get_bitmap(DviParams *params, DviFont *font,
int code, double xscale, double yscale, DviGlyph *glyph)
{
TT_Outline outline;
@@ -379,18 +379,18 @@ static int tt_get_bitmap(DviParams *params, DviFont *font,
raster.size = h * raster.cols;
raster.flow = TT_Flow_Down;
raster.bitmap = mdvi_calloc(h, raster.cols);
-
+
TT_Translate_Outline(&outline, -bbox.xMin, -bbox.yMin);
TT_Get_Outline_Bitmap(tt_handle, &outline, &raster);
glyph->data = bitmap_convert_msb8(raster.bitmap, w, h, ROUND(w, 8));
TT_Done_Outline(&outline);
mdvi_free(raster.bitmap);
-
+
return 0;
tt_error:
if(have_outline)
TT_Done_Outline(&outline);
- return -1;
+ return -1;
}
static int tt_font_get_glyph(DviParams *params, DviFont *font, int code)
@@ -400,7 +400,7 @@ static int tt_font_get_glyph(DviParams *params, DviFont *font, int code)
int error;
double xs, ys;
int dpi;
-
+
ASSERT(info != NULL);
if(!info->hasmetrics && tt_really_load_font(params, font, info) < 0)
return -1;
@@ -420,11 +420,11 @@ static int tt_font_get_glyph(DviParams *params, DviFont *font, int code)
(double)font->hdpi / dpi,
(double)font->vdpi / dpi,
&ch->glyph);
- if(error)
+ if(error)
goto missing;
ch->x = ch->glyph.x;
ch->y = ch->glyph.y;
-
+
return 0;
missing:
@@ -452,10 +452,10 @@ static void tt_shrink_glyph(DviContext *dvi, DviFont *font, DviFontChar *ch, Dvi
static void tt_reset_font(DviFont *font)
{
FTInfo *info = (FTInfo *)font->private;
-
+
if(info == NULL)
return;
- info->hasmetrics = 0;
+ info->hasmetrics = 0;
}
static void tt_font_remove(FTInfo *info)
@@ -483,7 +483,7 @@ static void tt_free_data(DviFont *font)
{
if(font->private == NULL)
return;
-
+
tt_font_remove((FTInfo *)font->private);
if(initialized && ttfonts.count == 0) {
DEBUG((DBG_TT, "(tt) last font removed -- closing FreeType\n"));