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Fix drawing lines with tabs

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Fixes #3975
This commit is contained in:
Jakub Valtar
2016-04-17 12:58:38 +02:00
parent 205b73bf89
commit 1cd8bd7b07
2 changed files with 19 additions and 14 deletions
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19
java/src/processing/mode/java/pdex/JavaTextAreaPainter.java
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@@ -389,20 +389,17 @@ public class JavaTextAreaPainter extends TextAreaPainter
return;
}
// Take care of offsets
int aw = fm.stringWidth(trimRight(badCode)) + textArea.getHorizontalOffset();
// to the left of line + text
// width
int rw = fm.stringWidth(badCode.trim()); // real width
int x1 = fm.stringWidth(goodCode) + (aw - rw);
int y1 = y + fm.getHeight() - 2, x2 = x1 + rw;
int trimmedLength = badCode.trim().length();
int rightTrimmedLength = trimRight(badCode).length();
int leftTrimLength = rightTrimmedLength - trimmedLength;
int x1 = textArea.offsetToX(line, goodCode.length() + leftTrimLength);
int x2 = textArea.offsetToX(line, goodCode.length() + rightTrimmedLength);
int y1 = y + fm.getHeight() - 2;
if (line != problem.getLineNumber()) {
x1 = 0; // on the following lines, wiggle extends to the left border
x1 = Editor.LEFT_GUTTER; // on the following lines, wiggle extends to the left border
}
// Adding offsets for the gutter
x1 += Editor.LEFT_GUTTER;
x2 += Editor.LEFT_GUTTER;
gfx.setColor(errorUnderlineColor);
if (marker.getType() == LineMarker.WARNING) {