summaryrefslogtreecommitdiff
path: root/backend/dvi/mdvi-lib/gf.c
diff options
context:
space:
mode:
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/gf.c
parent6741c5db1e5c48c01b25bb7900dc40d48552925d (diff)
downloadatril-aa24676651f8bd3e8b434f72d5aac98e84c0867d.tar.bz2
atril-aa24676651f8bd3e8b434f72d5aac98e84c0867d.tar.xz
Remove trailing whitespaces
Diffstat (limited to 'backend/dvi/mdvi-lib/gf.c')
-rw-r--r--backend/dvi/mdvi-lib/gf.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/backend/dvi/mdvi-lib/gf.c b/backend/dvi/mdvi-lib/gf.c
index 00607ff6..d890e156 100644
--- a/backend/dvi/mdvi-lib/gf.c
+++ b/backend/dvi/mdvi-lib/gf.c
@@ -88,7 +88,7 @@ static int gf_read_bitmap(FILE *p, DviFontChar *ch)
Int32 par;
BmUnit *line;
BITMAP *map;
-
+
fseek(p, (long)ch->offset, SEEK_SET);
op = fuget1(p);
if(op == GF_BOC) {
@@ -106,7 +106,7 @@ static int gf_read_bitmap(FILE *p, DviFontChar *ch)
min_m = fuget1(p); /* this is max_m - min_m */
max_m = fuget1(p);
min_n = fuget1(p); /* this is max_n - min_n */
- max_n = fuget1(p);
+ max_n = fuget1(p);
min_m = max_m - min_m;
min_n = max_n - min_n;
} else {
@@ -136,18 +136,18 @@ static int gf_read_bitmap(FILE *p, DviFontChar *ch)
DEBUG((DBG_BITMAPS, "(gf) reading character %d\n", ch->code));
while((op = fuget1(p)) != GF_EOC) {
Int32 n;
-
+
if(feof(p))
break;
if(op == GF_PAINT0) {
DEBUG((DBG_BITMAPS, "(gf) Paint0 %s -> %s\n",
- COLOR(paint_switch), COLOR(!paint_switch)));
+ COLOR(paint_switch), COLOR(!paint_switch)));
paint_switch = !paint_switch;
} else if(op <= GF_PAINT3) {
if(op < GF_PAINT1)
par = op;
else
- par = fugetn(p, op - GF_PAINT1 + 1);
+ par = fugetn(p, op - GF_PAINT1 + 1);
if(y >= ch->height || x + par >= ch->width)
goto toobig;
/* paint everything between columns x and x + par - 1 */
@@ -159,14 +159,14 @@ static int gf_read_bitmap(FILE *p, DviFontChar *ch)
paint_switch = !paint_switch;
x += par;
} else if(op >= GF_NEW_ROW_0 && op <= GF_NEW_ROW_MAX) {
- y++;
+ y++;
line = bm_offset(line, bpl);
x = op - GF_NEW_ROW_0;
paint_switch = BLACK;
DEBUG((DBG_BITMAPS, "(gf) new_row_%d\n", x));
} else switch(op) {
case GF_SKIP0:
- y++;
+ y++;
line = bm_offset(line, bpl);
x = 0;
paint_switch = WHITE;
@@ -264,7 +264,7 @@ static int gf_load_font(DviParams *unused, DviFont *font)
/* now read character locators in postamble */
if(fseek(p, (long)-1, SEEK_END) == -1)
return -1;
-
+
n = 0;
while((op = fuget1(p)) == GF_TRAILER) {
if(fseek(p, (long)-2, SEEK_CUR) < 0)
@@ -306,7 +306,7 @@ static int gf_load_font(DviParams *unused, DviFont *font)
DviFontChar *ch;
int cc;
- /* get the character code */
+ /* get the character code */
cc = fuget1(p);
if(cc < loc)
loc = cc;
@@ -342,11 +342,11 @@ static int gf_load_font(DviParams *unused, DviFont *font)
ch->grey.data = NULL;
ch->flags = 0;
ch->loaded = 0;
- }
+ }
if(op != GF_POST_POST)
goto badgf;
-
+
if(loc > 0 || hic < 255) {
/* shrink to optimal size */
memmove(font->chars, font->chars + loc,
@@ -373,11 +373,11 @@ error:
static int gf_font_get_glyph(DviParams *params, DviFont *font, int code)
{
DviFontChar *ch;
-
+
if(code < font->loc || code > font->hic || !font->chars)
return -1;
ch = &font->chars[code - font->loc];
-
+
if(!ch->loaded) {
if(ch->offset == 0)
return -1;