From 70cf45810cb9be5bd17074f7fb4ee238f2c4d57b Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Tue, 27 Oct 2020 20:43:26 +0100 Subject: [PATCH] patch 8.2.1913: GTK GUI: rounding for the cell height is too strict Problem: GTK GUI: rounding for the cell height is too strict. Solution: Round up above 15/16 of a pixel. (closes #7203) --- src/gui_gtk_x11.c | 7 ++++--- src/version.c | 2 ++ 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c index 2c5864ed4..1a4ebf9ba 100644 --- a/src/gui_gtk_x11.c +++ b/src/gui_gtk_x11.c @@ -4726,9 +4726,10 @@ gui_mch_adjust_charheight(void) pango_font_metrics_unref(metrics); - // Round up, but not when the value is very close (e.g. 15.0009). - gui.char_height = (ascent + descent + PANGO_SCALE - 3) / PANGO_SCALE - + p_linespace; + // Round up when the value is more than about 1/16 of a pixel above a whole + // pixel (12.0624 becomes 12, 12.07 becomes 13). Then add 'linespace'. + gui.char_height = (ascent + descent + (PANGO_SCALE * 15) / 16) + / PANGO_SCALE + p_linespace; // LINTED: avoid warning: bitwise operation on signed value gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); diff --git a/src/version.c b/src/version.c index adef583b9..b83bc4811 100644 --- a/src/version.c +++ b/src/version.c @@ -750,6 +750,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 1913, /**/ 1912, /**/ -- 2.40.0