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libvips
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oops forgot to unlock 

unlocks missing
This commit is contained in:
John Cupitt 2013-06-04 17:07:39 +01:00
parent b405047132
commit 5998c78fcc
1 changed files with 10 additions and 2 deletions
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12
libvips/conversion/text.c
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@ -179,8 +179,11 @@ vips_text_build( VipsObject *object )
PANGO_FONT_MAP( vips_text_fontmap ) );
if( !(text->layout = text_layout_new( text->context,
text->text, text->font, text->width, text->align, text->dpi )) )
text->text, text->font,
text->width, text->align, text->dpi )) ) {
g_mutex_unlock( vips_text_lock );
return( -1 );
}
pango_layout_get_extents( text->layout, NULL, &logical_rect );
@ -201,6 +204,7 @@ vips_text_build( VipsObject *object )
*/
if( width == 0 || height == 0 ) {
vips_error( class->nickname, "%s", _( "no text to render" ) );
g_mutex_unlock( vips_text_lock );
return( -1 );
}
@ -208,8 +212,10 @@ vips_text_build( VipsObject *object )
text->bitmap.pitch = (text->bitmap.width + 3) & ~3;
text->bitmap.rows = height;
if( !(text->bitmap.buffer =
im_malloc( NULL, text->bitmap.pitch * text->bitmap.rows )) )
im_malloc( NULL, text->bitmap.pitch * text->bitmap.rows )) ) {
g_mutex_unlock( vips_text_lock );
return( -1 );
}
text->bitmap.num_grays = 256;
text->bitmap.pixel_mode = ft_pixel_mode_grays;
memset( text->bitmap.buffer, 0x00,
@ -221,6 +227,8 @@ vips_text_build( VipsObject *object )
else
pango_ft2_render_layout( &text->bitmap, text->layout, 0, 0 );
g_mutex_unlock( vips_text_lock );
vips_image_init_fields( conversion->out,
text->bitmap.width, text->bitmap.rows, 1,
VIPS_FORMAT_UCHAR, VIPS_CODING_NONE, VIPS_INTERPRETATION_B_W,