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libsexy: More color parsing improvements

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This commit is contained in:
TingPing 2013-10-17 21:37:02 -04:00
parent aac231d307
commit f342123d7f
1 changed files with 15 additions and 14 deletions
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25
src/fe-gtk/sexy-spell-entry.c
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@ -888,8 +888,7 @@ check_attributes (SexySpellEntry *entry, const char *text, int len)
int parsing_color = 0; int parsing_color = 0;
char fg_color[3]; char fg_color[3];
char bg_color[3]; char bg_color[3];
int i, bg_offset = 0; int i, offset = 0;
int fg_offset = 0;
memset (bg_color, 0, sizeof(bg_color)); memset (bg_color, 0, sizeof(bg_color));
memset (fg_color, 0, sizeof(fg_color)); memset (fg_color, 0, sizeof(fg_color));
@ -937,6 +936,7 @@ check_attributes (SexySpellEntry *entry, const char *text, int len)
case ATTR_COLOR: case ATTR_COLOR:
parsing_color = 1; parsing_color = 1;
offset = 1;
break; break;
default: default:
@ -949,6 +949,7 @@ check_color:
if (text[i] == ',' && parsing_color <= 3) if (text[i] == ',' && parsing_color <= 3)
{ {
parsing_color = 3; parsing_color = 3;
offset++;
continue; continue;
} }
else else
@ -964,36 +965,39 @@ check_color:
case 1: case 1:
fg_color[0] = text[i]; fg_color[0] = text[i];
parsing_color++; parsing_color++;
fg_offset = 2; offset++;
continue; continue;
case 2: case 2:
fg_color[1] = text[i]; fg_color[1] = text[i];
parsing_color++; parsing_color++;
fg_offset++; offset++;
continue; continue;
case 3: case 3:
bg_color[0] = text[i]; bg_color[0] = text[i];
parsing_color++; parsing_color++;
bg_offset = 2 + fg_offset; /* 1 extra for , */ offset++;
continue; continue;
case 4: case 4:
bg_color[1] = text[i]; bg_color[1] = text[i];
parsing_color++; parsing_color++;
bg_offset++; offset++;
continue; continue;
case 5: case 5:
if (bg_color[0] != 0) if (bg_color[0] != 0)
{ {
insert_hiddenchar (entry, i - bg_offset, i); insert_hiddenchar (entry, i - offset, i);
insert_color (entry, i, atoi (fg_color), atoi (bg_color)); insert_color (entry, i, atoi (fg_color), atoi (bg_color));
} }
else if (fg_color[0] != 0) else if (fg_color[0] != 0)
{ {
insert_hiddenchar (entry, i - fg_offset, i); insert_hiddenchar (entry, i - offset, i);
insert_color (entry, i, atoi (fg_color), -1); insert_color (entry, i, atoi (fg_color), -1);
} }
else else
{ {
if (offset > 1) /* No colors but a , was added */
insert_hiddenchar (entry, i - 2, i - 1);
else
insert_hiddenchar (entry, i - 1, i); insert_hiddenchar (entry, i - 1, i);
insert_color (entry, i, -1, -1); insert_color (entry, i, -1, -1);
} }
@ -1001,11 +1005,8 @@ check_color:
memset (bg_color, 0, sizeof(bg_color)); memset (bg_color, 0, sizeof(bg_color));
memset (fg_color, 0, sizeof(fg_color)); memset (fg_color, 0, sizeof(fg_color));
parsing_color = 0; parsing_color = 0;
fg_offset = 0; offset = 0;
continue; continue;
default:
insert_hiddenchar (entry, i - 1, i);
insert_color (entry, i, -1, -1);
} }
} }
} }