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GUI: fix possible crash in grid mode

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tildearrow 2023-01-04 22:59:21 -05:00
parent 8c70ac8da3
commit 8e63257756
1 changed files with 1 additions and 0 deletions
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1
src/gui/insEdit.cpp
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@ -1850,6 +1850,7 @@ void FurnaceGUI::drawMacros(std::vector<FurnaceGUIMacroDesc>& macros, FurnaceGUI
case 2: { case 2: {
int columns=round(ImGui::GetContentRegionAvail().x/(400.0*dpiScale)); int columns=round(ImGui::GetContentRegionAvail().x/(400.0*dpiScale));
int curColumn=0; int curColumn=0;
if (columns<1) columns=1;
if (ImGui::BeginTable("MacroGrid",columns,ImGuiTableFlags_BordersInner)) { if (ImGui::BeginTable("MacroGrid",columns,ImGuiTableFlags_BordersInner)) {
for (FurnaceGUIMacroDesc& i: macros) { for (FurnaceGUIMacroDesc& i: macros) {
if (curColumn==0) ImGui::TableNextRow(); if (curColumn==0) ImGui::TableNextRow();