Text: Double-wide Emoji in preformatted blocks

Borrowed Emoji glyphs are laid out double-wide in monospace runs, because they most likely are wider than the monospace advance.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ui/text.c b/src/ui/text.c
index e49034ca..c19aed2f 100644
--- a/src/ui/text.c
+++ b/src/ui/text.c
@@ -1450,7 +1450,7 @@ static void evenMonospaceAdvances_GlyphBuffer_(iGlyphBuffer *d, iFont *baseFont)
         if (d->glyphPos[i].x_advance > 0 && d->font != baseFont) {
             const iChar ch = d->logicalText[info->cluster];
             if (isPictograph_Char(ch) || isEmoji_Char(ch)) {
-                const float dw = d->font->xScale * d->glyphPos[i].x_advance - monoAdvance;
+                const float dw = d->font->xScale * d->glyphPos[i].x_advance - (isEmoji_Char(ch) ? 2 : 1) * monoAdvance;
                 d->glyphPos[i].x_offset  -= dw / 2 / d->font->xScale - 1;
                 d->glyphPos[i].x_advance -= dw     / d->font->xScale - 1;
             }