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Fix redrawing issue.

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If we had a source code change that resulted in a new file that was shorter than
the entire view, the section below the last line wouldn't get repainted properly.
This commit is contained in:
Rene Gollent
2013-06-30 19:53:36 -04:00
parent a7376ac175
commit 596fe0b6f5
1 changed files with 16 additions and 2 deletions
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src/apps/debugger/user_interface/gui/team_window/SourceView.cpp
+16 -2
View File
@@ -940,6 +940,13 @@ SourceView::MarkerView::Draw(BRect updateRect)
SetHighColor(fBreakpointOptionMarker);
FillEllipse(BPoint(width - 8, y), 2, 2);
}
float y = (maxLine + 1) * fFontInfo->lineHeight;
if (y < updateRect.bottom) {
FillRect(BRect(0.0, y, Bounds().right, updateRect.bottom),
B_SOLID_LOW);
}
}
@@ -1108,9 +1115,10 @@ SourceView::TextView::Draw(BRect updateRect)
SourceView::MarkerManager::Marker* marker;
SourceView::MarkerManager::InstructionPointerMarker* ipMarker;
int32 markerIndex = 0;
float y;
for (int32 i = minLine; i <= maxLine; i++) {
SetLowColor(ui_color(B_DOCUMENT_BACKGROUND_COLOR));
float y = i * fFontInfo->lineHeight;
y = i * fFontInfo->lineHeight;
BString lineString;
_FormatLine(fSourceCode->LineAt(i), lineString);
@@ -1139,11 +1147,17 @@ SourceView::TextView::Draw(BRect updateRect)
}
FillRect(BRect(kLeftTextMargin, y, Bounds().right,
y + fFontInfo->lineHeight), B_SOLID_LOW);
y + fFontInfo->lineHeight - 1), B_SOLID_LOW);
DrawString(lineString,
BPoint(kLeftTextMargin, y + fFontInfo->fontHeight.ascent));
}
y = (maxLine + 1) * fFontInfo->lineHeight;
if (y < updateRect.bottom) {
FillRect(BRect(0.0, y, Bounds().right, updateRect.bottom),
B_SOLID_LOW);
}
if (fSelectionStart.line != -1 && fSelectionEnd.line != -1) {
PushState();
BRegion selectionRegion;