commit bb16efc07ef76246616aacea7bb40ac260b26beb
Author: Daniel Ramoeller <[email protected]>
Date: Tue Apr 11 13:21:23 2023 +0200
Automatically adjust tab stop width
Extend tab stops to the same indentation point instead of a fixed number of
spaces.
Fix for bug #12736
---
src/TextMetrics.cpp | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/TextMetrics.cpp b/src/TextMetrics.cpp
index f424118..068eb31 100644
--- a/src/TextMetrics.cpp
+++ b/src/TextMetrics.cpp
@@ -899,10 +899,13 @@ Row TextMetrics::tokenizeParagraph(pit_type const pit)
const
FontMetrics const & fm =
theFontMetrics(text_->labelFont(par));
int const wid = fm.width(par.layout().labelsep);
row.addMarginSpace(i, wid, *fi, par.lookupChange(i));
- } else if (c == '\t')
- row.addSpace(i, theFontMetrics(*fi).width(from_ascii("
")),
+ } else if (c == '\t') {
+ // Make tab stop size adjust automatically depending on
char number
+ int tabStopWidth = 4;
+ std::string s = std::string(tabStopWidth - i %
tabStopWidth, ' ');
+ row.addSpace(i,
theFontMetrics(*fi).width(from_ascii(s)),
*fi, par.lookupChange(i));
- else if (c == 0x2028 || c == 0x2029) {
+ } else if (c == 0x2028 || c == 0x2029) {
/**
* U+2028 LINE SEPARATOR
* U+2029 PARAGRAPH SEPARATOR
--
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