diff options
| author | bernard.xiong <[email protected]> | 2011-08-16 08:19:57 +0000 |
|---|---|---|
| committer | bernard.xiong <[email protected]> | 2011-08-16 08:19:57 +0000 |
| commit | 2e6e01550ed312dba19c77cfc686e552ec432748 (patch) | |
| tree | 77c96a6ed06025b8bab37210833f380bb9788b4b /components/rtgui/common | |
| parent | a8f51bf63ad61c3b249547de5596c0f71c6c60fd (diff) | |
fixed hz font derefer issue
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1671 bbd45198-f89e-11dd-88c7-29a3b14d5316
Diffstat (limited to 'components/rtgui/common')
| -rw-r--r-- | components/rtgui/common/font_bmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/components/rtgui/common/font_bmp.c b/components/rtgui/common/font_bmp.c index 497e5b0a09..e897cedb6d 100644 --- a/components/rtgui/common/font_bmp.c +++ b/components/rtgui/common/font_bmp.c @@ -94,8 +94,7 @@ static void rtgui_bitmap_font_draw_text(struct rtgui_font* font, struct rtgui_dc while ((rt_uint8_t)*(text + length) >= 0x80) length ++; /* it's not a ascii character */ if (length > 0) { - if (hz_font != RT_NULL) - rtgui_font_draw(hz_font, dc, text, length, rect); + if (hz_font != RT_NULL) rtgui_font_draw(hz_font, dc, text, length, rect); text += length; len -= length; } @@ -119,7 +118,8 @@ static void rtgui_bitmap_font_draw_text(struct rtgui_font* font, struct rtgui_dc } } - rtgui_font_derefer(hz_font); + if (hz_font != RT_NULL) rtgui_font_derefer(hz_font); + #else while ((rect->x1 < rect->x2) && len) { |