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[common] Add support for pango markup (FS#171) 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-04-23 12:57:01 +02:00
parent ae1cea061c
commit 834f1f2424
1 changed files with 6 additions and 4 deletions
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10
common/draw.c
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@ -259,8 +259,9 @@ draw_text(DrawCtx *ctx,
len--; len--;
buf[len] = '\0'; buf[len] = '\0';
} }
/* check that text is not too long */
if(nw > area.width) if(nw > area.width)
return; /* too long */ return;
if(len < olen) if(len < olen)
{ {
if(len > 1) if(len > 1)
@ -271,7 +272,7 @@ draw_text(DrawCtx *ctx,
buf[len - 3] = '.'; buf[len - 3] = '.';
} }
pango_layout_set_text(ctx->layout, buf, -1); pango_layout_set_markup(ctx->layout, buf, len);
pango_layout_set_font_description(ctx->layout, style.font->desc); pango_layout_set_font_description(ctx->layout, style.font->desc);
x = area.x + padding; x = area.x + padding;
@ -873,8 +874,9 @@ draw_textwidth(xcb_connection_t *conn, int default_screen, font_t *font, const c
PangoLayout *layout; PangoLayout *layout;
PangoRectangle ext; PangoRectangle ext;
xcb_screen_t *s = xcb_aux_get_screen(conn, default_screen); xcb_screen_t *s = xcb_aux_get_screen(conn, default_screen);
ssize_t len;
if(!a_strlen(text)) if(!(len = a_strlen(text)))
return 0; return 0;
surface = cairo_xcb_surface_create(conn, default_screen, surface = cairo_xcb_surface_create(conn, default_screen,
@ -883,7 +885,7 @@ draw_textwidth(xcb_connection_t *conn, int default_screen, font_t *font, const c
s->height_in_pixels); s->height_in_pixels);
cr = cairo_create(surface); cr = cairo_create(surface);
layout = pango_cairo_create_layout(cr); layout = pango_cairo_create_layout(cr);
pango_layout_set_text(layout, text, -1); pango_layout_set_markup(layout, text, len);
pango_layout_set_font_description(layout, font->desc); pango_layout_set_font_description(layout, font->desc);
pango_layout_get_pixel_extents(layout, NULL, &ext); pango_layout_get_pixel_extents(layout, NULL, &ext);
g_object_unref(layout); g_object_unref(layout);