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-rw-r--r--content/handlers/css/utils.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/content/handlers/css/utils.h b/content/handlers/css/utils.h
index 58a5ea6e6..21cb4973b 100644
--- a/content/handlers/css/utils.h
+++ b/content/handlers/css/utils.h
@@ -46,4 +46,73 @@ css_fixed nscss_len2pt(css_fixed length, css_unit unit);
*/
css_fixed nscss_len2px(css_fixed length, css_unit unit, const css_computed_style *style);
+
+/**
+ * Temporary helper wrappers for for libcss computed style getter, while
+ * we don't support flexbox related property values.
+ */
+
+static inline uint8_t ns_computed_display(
+ const css_computed_style *style, bool root)
+{
+ uint8_t value = css_computed_display(style, root);
+
+ if (value == CSS_DISPLAY_FLEX) {
+ return CSS_DISPLAY_BLOCK;
+
+ } else if (value == CSS_DISPLAY_INLINE_FLEX) {
+ return CSS_DISPLAY_INLINE_BLOCK;
+ }
+
+ return value;
+}
+
+
+static inline uint8_t ns_computed_display_static(
+ const css_computed_style *style)
+{
+ uint8_t value = css_computed_display_static(style);
+
+ if (value == CSS_DISPLAY_FLEX) {
+ return CSS_DISPLAY_BLOCK;
+
+ } else if (value == CSS_DISPLAY_INLINE_FLEX) {
+ return CSS_DISPLAY_INLINE_BLOCK;
+ }
+
+ return value;
+}
+
+
+static inline uint8_t ns_computed_min_height(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint8_t value = css_computed_min_height(style, length, unit);
+
+ if (value == CSS_MIN_HEIGHT_AUTO) {
+ value = CSS_MIN_HEIGHT_SET;
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ }
+
+ return value;
+}
+
+
+static inline uint8_t ns_computed_min_width(
+ const css_computed_style *style,
+ css_fixed *length, css_unit *unit)
+{
+ uint8_t value = css_computed_min_width(style, length, unit);
+
+ if (value == CSS_MIN_WIDTH_AUTO) {
+ value = CSS_MIN_WIDTH_SET;
+ *length = 0;
+ *unit = CSS_UNIT_PX;
+ }
+
+ return value;
+}
+
#endif