diff options
| -rw-r--r-- | packaging/cairo.spec | 1 | ||||
| -rw-r--r-- | src/cairo-gl-info.c | 2 | ||||
| -rw-r--r-- | src/cairo-image-compositor.c | 4 |
3 files changed, 4 insertions, 3 deletions
diff --git a/packaging/cairo.spec b/packaging/cairo.spec index 3667922f2..58309dbc0 100644 --- a/packaging/cairo.spec +++ b/packaging/cairo.spec @@ -26,6 +26,7 @@ BuildRequires: which BuildRequires: pkgconfig(ecore) BuildRequires: pkgconfig(evas) BuildRequires: pkgconfig(ttrace) +BuildRequires: gtk-doc %if %{with cairo_gl_backend} %if %{with x} && %{with desktop} BuildRequires: pkgconfig(gl) diff --git a/src/cairo-gl-info.c b/src/cairo-gl-info.c index 5da1eac44..53ba3d20b 100644 --- a/src/cairo-gl-info.c +++ b/src/cairo-gl-info.c @@ -130,7 +130,7 @@ _cairo_gl_has_extension (cairo_gl_dispatch_t *dispatch, const char *ext) for (i = 0; i < (int)max_num_extensions; i++) { const char *extension = (const char *) dispatch->GetStringi (GL_EXTENSIONS, i); - if (strstr (extension, ext) == 0) + if (strstr (extension, ext) != NULL) return TRUE; } return FALSE; diff --git a/src/cairo-image-compositor.c b/src/cairo-image-compositor.c index e343d275a..1822584d9 100644 --- a/src/cairo-image-compositor.c +++ b/src/cairo-image-compositor.c @@ -2370,7 +2370,7 @@ _fill_xrgb32_lerp_opaque_spans (void *abstract_renderer, int y, int h, do { int len = spans[1].x - spans[0].x; uint32_t *d = (uint32_t*)(r->u.fill.data + r->u.fill.stride*yy + spans[0].x*4); - while (len--) + while (len-- > 0) *d++ = r->u.fill.pixel; yy++; } while (--hh); @@ -2380,7 +2380,7 @@ _fill_xrgb32_lerp_opaque_spans (void *abstract_renderer, int y, int h, do { int len = spans[1].x - spans[0].x; uint32_t *d = (uint32_t *)(r->u.fill.data + r->u.fill.stride*yy + spans[0].x*4); - while (len--) { + while (len-- > 0) { *d = lerp8x4 (r->u.fill.pixel, a, *d); d++; } |