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fix(ui): avoid potential null pointer issue in CSimpleButton::SetFontString

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This commit is contained in:
fallenoak 2025-12-01 16:36:08 -06:00
parent 25780ae857
commit a9364386d8
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GPG Key ID: 7628F8E61AEA070D
1 changed files with 12 additions and 19 deletions
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31
src/ui/CSimpleButton.cpp
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@ -491,28 +491,21 @@ void CSimpleButton::SetFontString(CSimpleFontString* text) {
if (text) {
text->SetFrame(this, DRAWLAYER_ARTWORK, 1);
}
if (!text->Sub482AC0()) {
auto font = this->m_normalFont;
if (!text->Sub482AC0()) {
auto font = this->m_normalFont;
uint32_t styleFlags = font ? font->m_attributes.m_styleFlags : 0x0;
int32_t styleFlags;
float offsetX = 0.0f;
float offsetY = 0.0f;
if (font) {
styleFlags = font->m_attributes.m_styleFlags;
} else {
styleFlags = 0;
}
float offsetX = 0.0f;
float offsetY = 0.0f;
if (styleFlags & 0x1) {
text->SetPoint(FRAMEPOINT_LEFT, this, FRAMEPOINT_LEFT, offsetX, offsetY, 1);
} else if (styleFlags & 0x4) {
text->SetPoint(FRAMEPOINT_RIGHT, this, FRAMEPOINT_RIGHT, offsetX, offsetY, 1);
} else {
text->SetPoint(FRAMEPOINT_CENTER, this, FRAMEPOINT_CENTER, offsetX, offsetY, 1);
if (styleFlags & 0x1) {
text->SetPoint(FRAMEPOINT_LEFT, this, FRAMEPOINT_LEFT, offsetX, offsetY, 1);
} else if (styleFlags & 0x4) {
text->SetPoint(FRAMEPOINT_RIGHT, this, FRAMEPOINT_RIGHT, offsetX, offsetY, 1);
} else {
text->SetPoint(FRAMEPOINT_CENTER, this, FRAMEPOINT_CENTER, offsetX, offsetY, 1);
}
}
}