From 1724333e6a8bb0c267b7f201ea2c3a891d2916c2 Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Tue, 6 Sep 2022 22:38:46 -0400 Subject: layout: Fix line height computations We were using the font metrics height, which is scaled by the ctm, so we need to take the font scale factors into account here. Fixes: #691 --- pango/pango-layout.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/pango/pango-layout.c b/pango/pango-layout.c index 065f85a1..a1c47203 100644 --- a/pango/pango-layout.c +++ b/pango/pango-layout.c @@ -5695,21 +5695,26 @@ pango_layout_run_get_extents_and_height (PangoLayoutRun *run, if (pango_analysis_get_size_font (&run->item->analysis)) { PangoFontMetrics *height_metrics; + double xscale, yscale; height_metrics = pango_font_get_metrics (pango_analysis_get_size_font (&run->item->analysis), run->item->analysis.language); - *height = pango_font_metrics_get_height (height_metrics); + pango_font_get_scale_factors (pango_analysis_get_size_font (&run->item->analysis), &xscale, &yscale); + *height = pango_font_metrics_get_height (height_metrics) * MAX (xscale, yscale); pango_font_metrics_unref (height_metrics); } else { + double xscale, yscale; + if (!metrics) metrics = pango_font_get_metrics (run->item->analysis.font, run->item->analysis.language); - *height = pango_font_metrics_get_height (metrics); + pango_font_get_scale_factors (run->item->analysis.font, &xscale, &yscale); + *height = pango_font_metrics_get_height (metrics) * MAX (xscale, yscale); } } -- cgit v1.2.1