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| author | Timm Bäder <mail@baedert.org> | 2019-11-07 07:32:03 +0100 |
|---|---|---|
| committer | Timm Bäder <mail@baedert.org> | 2019-11-14 09:15:58 +0100 |
| commit | edf56b438ebade5f33a3c4b28e2aab9f0631effc (patch) | |
| tree | c5aafb922cfd66415a370c990fbd646652be5a2e /gtk/gtkcssdimensionvalue.c | |
| parent | cd3cd64769a320538dca9d7fa9737823e9bb2a3a (diff) | |
| download | gtk+-edf56b438ebade5f33a3c4b28e2aab9f0631effc.tar.gz | |
css: short-circuit gtk_css_dimension_value_try_add
No need to allocate a new css value for something that we already have,
because one of the two values is 0
Diffstat (limited to 'gtk/gtkcssdimensionvalue.c')
| -rw-r--r-- | gtk/gtkcssdimensionvalue.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gtk/gtkcssdimensionvalue.c b/gtk/gtkcssdimensionvalue.c index d545b65e20..1e9e758e63 100644 --- a/gtk/gtkcssdimensionvalue.c +++ b/gtk/gtkcssdimensionvalue.c @@ -235,12 +235,18 @@ gtk_css_value_dimension_multiply (const GtkCssValue *value, } static GtkCssValue * -gtk_css_value_dimension_try_add (const GtkCssValue *value1, - const GtkCssValue *value2) +gtk_css_value_dimension_try_add (GtkCssValue *value1, + GtkCssValue *value2) { if (value1->unit != value2->unit) return NULL; + if (value1->value == 0) + return _gtk_css_value_ref (value2); + + if (value2->value == 0) + return _gtk_css_value_ref (value1); + return gtk_css_dimension_value_new (value1->value + value2->value, value1->unit); } |