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And use a buffer in the drawing stuff.

Browse source 
So that we don't stupidly call even more strlen's.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
This commit is contained in:
Pierre Habouzit 2008-06-22 15:27:06 +02:00
parent 3fb0b5127e
commit 0ad600ef0a
1 changed files with 14 additions and 11 deletions
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25
common/draw.c
View file

@ -200,7 +200,7 @@ typedef struct
{
xcb_connection_t *connection;
int phys_screen;
char *text;
buffer_t text;
alignment_t align;
struct
{
@ -261,7 +261,8 @@ draw_text_markup_expand(draw_parser_data_t *data,
data->margin.right = atoi(p->attribute_values[2][i]);
/* stole text */
data->text = buffer_detach(&p->text);
data->text = p->text;
buffer_init(&p->text);
markup_parser_data_delete(&p);
return true;
@ -288,10 +289,12 @@ draw_text(draw_context_t *ctx, font_t *font,
p_clear(&parser_data, 1);
parser_data.connection = ctx->connection;
parser_data.phys_screen = ctx->phys_screen;
if(draw_text_markup_expand(&parser_data, text, len))
text = parser_data.text;
if(draw_text_markup_expand(&parser_data, text, len)) {
text = parser_data.text.s;
len = parser_data.text.len;
}
len = olen = a_strlen(text);
olen = len;
if(parser_data.has_bg_color)
draw_rectangle(ctx, area, 1.0, true, parser_data.bg_color);
@ -351,7 +354,7 @@ draw_text(draw_context_t *ctx, font_t *font,
pango_cairo_update_layout(ctx->cr, ctx->layout);
pango_cairo_show_layout(ctx->cr, ctx->layout);
p_delete(&parser_data.text);
buffer_wipe(&parser_data.text);
}
/** Setup color-source for cairo (gradient or mono).
@ -985,10 +988,10 @@ draw_text_extents(xcb_connection_t *conn, int phys_screen, font_t *font, const c
p_clear(&parser_data, 1);
parser_data.connection = conn;
parser_data.phys_screen = phys_screen;
if(draw_text_markup_expand(&parser_data, text, len))
text = parser_data.text;
len = a_strlen(text);
if(draw_text_markup_expand(&parser_data, text, len)) {
text = parser_data.text.s;
len = parser_data.text.len;
}
surface = cairo_xcb_surface_create(conn, phys_screen,
draw_screen_default_visual(s),
@ -1007,7 +1010,7 @@ draw_text_extents(xcb_connection_t *conn, int phys_screen, font_t *font, const c
geom.width = ext.width;
geom.height = ext.height * 1.5;
p_delete(&parser_data.text);
buffer_wipe(&parser_data.text);
return geom;
}