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Fix node bounds overlay blinking

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QString.to* do not seem to return null terminated strings.
This commit is contained in:
Ryan Huffman 2014-05-16 10:10:50 -07:00
parent ea5dfbdf28
commit dbbd3351ef
1 changed files with 7 additions and 3 deletions
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10
interface/src/ui/NodeBounds.cpp
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@ -216,18 +216,22 @@ void NodeBounds::drawOverlay() {
const float TEXT_COLOR[] = { 0.90f, 0.90f, 0.90f };
const float TEXT_SCALE = 0.1f;
const int TEXT_HEIGHT = 10;
const float ROTATION = 0.0f;
const int FONT = 2;
const int PADDING = 10;
const int MOUSE_OFFSET = 10;
const int BACKGROUND_OFFSET_Y = -20;
const int BACKGROUND_BEVEL = 3;
char* text = _overlayText.toLatin1().data();
char textData[_overlayText.length() + 1];
strcpy(textData, _overlayText.toLatin1().constData());
int mouseX = application->getMouseX(),
mouseY = application->getMouseY(),
textWidth = widthText(TEXT_SCALE, 0, text);
textWidth = widthText(TEXT_SCALE, 0, textData);
glColor4f(0.4, 0.4, 0.4, 0.6);
renderBevelCornersRect(mouseX + MOUSE_OFFSET, mouseY - TEXT_HEIGHT - PADDING,
textWidth + (2 * PADDING), TEXT_HEIGHT + (2 * PADDING), BACKGROUND_BEVEL);
drawText(mouseX + MOUSE_OFFSET + PADDING, mouseY, TEXT_SCALE, 0.0f, 0, text, TEXT_COLOR);
drawText(mouseX + MOUSE_OFFSET + PADDING, mouseY, TEXT_SCALE, ROTATION, FONT, textData, TEXT_COLOR);
}
}