diff options
Diffstat (limited to '')
| -rw-r--r-- | gui/patternpassword.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gui/patternpassword.cpp b/gui/patternpassword.cpp index c31737f32..5559f9dd8 100644 --- a/gui/patternpassword.cpp +++ b/gui/patternpassword.cpp @@ -40,7 +40,6 @@ extern "C" { GUIPatternPassword::GUIPatternPassword(xml_node<>* node) : GUIObject(node) { - xml_attribute<>* attr; xml_node<>* child; // 3x3 is the default. @@ -107,7 +106,7 @@ GUIPatternPassword::GUIPatternPassword(xml_node<>* node) mDotCircle = gr_render_circle(mDotRadius, mDotColor.red, mDotColor.green, mDotColor.blue, mDotColor.alpha); mActiveDotCircle = gr_render_circle(mDotRadius/2, mActiveDotColor.red, mActiveDotColor.green, mActiveDotColor.blue, mActiveDotColor.alpha); } - else + else if (mDotImage && mDotImage->GetResource()) mDotRadius = mDotImage->GetWidth()/2; SetRenderPos(mRenderX, mRenderY, mRenderW, mRenderH); @@ -210,10 +209,10 @@ int GUIPatternPassword::Render(void) gr_blit(mActiveDotCircle, 0, 0, gr_get_width(mActiveDotCircle), gr_get_height(mActiveDotCircle), mDots[i].x + mDotRadius/2, mDots[i].y + mDotRadius/2); } } else { - if (mDots[i].active) { + if (mDots[i].active && mActiveDotImage && mActiveDotImage->GetResource()) { gr_blit(mActiveDotImage->GetResource(), 0, 0, mActiveDotImage->GetWidth(), mActiveDotImage->GetHeight(), mDots[i].x + (mDotRadius - mActiveDotImage->GetWidth()/2), mDots[i].y + (mDotRadius - mActiveDotImage->GetHeight()/2)); - } else { + } else if (mDotImage && mDotImage->GetResource()) { gr_blit(mDotImage->GetResource(), 0, 0, mDotImage->GetWidth(), mDotImage->GetHeight(), mDots[i].x, mDots[i].y); } } |