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use consistent (and mockable) char width in tests

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Dmitry Batrak
2015-11-06 17:36:39 +03:00
parent a745446a42
commit 558f9abdd6
1 changed files with 4 additions and 3 deletions
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platform/platform-impl/src/com/intellij/openapi/editor/impl/FontInfo.java
+4 -3
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@@ -16,6 +16,7 @@
package com.intellij.openapi.editor.impl;
import com.intellij.openapi.editor.ex.util.EditorUIUtil;
import com.intellij.openapi.editor.impl.view.FontLayoutService;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.util.registry.Registry;
import com.intellij.util.ui.UIUtil;
@@ -188,7 +189,7 @@ public class FontInfo {
public int charWidth(char c) {
final FontMetrics metrics = fontMetrics();
if (c < 128) return charWidth[c];
return metrics.charWidth(c);
return FontLayoutService.getInstance().charWidth(metrics, c);
}
private FontMetrics fontMetrics() {
@@ -199,8 +200,8 @@ public class FontInfo {
EditorUIUtil.setupAntialiasing(graphics);
graphics.setFont(myFont);
myFontMetrics = graphics.getFontMetrics();
for (int i = 0; i < 128; i++) {
charWidth[i] = myFontMetrics.charWidth(i);
for (char c = 0; c < 128; c++) {
charWidth[c] = FontLayoutService.getInstance().charWidth(myFontMetrics, c);
}
}
return myFontMetrics;