From 8a911be6fd3c2840befcef44ac7b24969563d34e Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 12 Sep 2019 12:11:39 +0300
Subject: [PATCH] Improve vertical positioning of text

Applying alignment to only the number of lines that fit in the widget
results in a more consistent position.
---
 source/text.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/text.cpp b/source/text.cpp
index 1d7a793..cdaae85 100644
--- a/source/text.cpp
+++ b/source/text.cpp
@@ -227,12 +227,12 @@ void Text::process_lines(const Part &part, const Geometry &parent, unsigned firs
 	float font_size = style->get_font_size();
 	unsigned line_height = static_cast<unsigned>((font.get_ascent()-font.get_descent())*font_size);
 	unsigned line_spacing = static_cast<unsigned>(font_size*6/5);
-	unsigned height = line_height+(lines.size()-1)*line_spacing;
 	int y_offset = static_cast<int>(-font.get_descent()*font_size);
 
 	const Sides &margin = part.get_margin();
 	unsigned fit_height = parent.h-margin.top-margin.bottom+line_spacing-line_height;
 	unsigned n_lines = min<unsigned>(lines.size(), max(fit_height/line_spacing, 1U));
+	fit_height = line_height+(n_lines-1)*line_spacing;
 	first_row = min<unsigned>(first_row, lines.size()-n_lines);
 
 	for(unsigned i=0; i<n_lines; ++i)
@@ -241,7 +241,7 @@ void Text::process_lines(const Part &part, const Geometry &parent, unsigned firs
 
 		Geometry rgeom;
 		rgeom.w = line.width;
-		rgeom.h = height;
+		rgeom.h = fit_height;
 		rgeom.y = (n_lines-1-i)*line_spacing+y_offset;
 		part.get_alignment().apply(rgeom, parent, part.get_margin());
 
-- 
2.45.2