fix: Draw title bar correctly when no title bar buttons exist

WerWolv · Aug 13, 2023 · 33e9ad7 · 33e9ad7
1 parent 2059ad8
commit 33e9ad7
Showing 1 changed file with 14 additions and 10 deletions.
diff --git a/main/source/window/window.cpp b/main/source/window/window.cpp
@@ -258,12 +258,14 @@ namespace hex {
         auto &titleBarButtons = ContentRegistry::Interface::impl::getTitleBarButtons();
 
         // Draw custom title bar buttons
-        ImGui::SetCursorPosX(ImGui::GetWindowWidth() - buttonSize.x * (4 + titleBarButtons.size()));
-        for (const auto &[icon, tooltip, callback] : titleBarButtons) {
-            if (ImGui::TitleBarButton(icon.c_str(), buttonSize)) {
-                callback();
+        if(!titleBarButtons.empty()) {
+            ImGui::SetCursorPosX(ImGui::GetWindowWidth() - buttonSize.x * (4 + titleBarButtons.size()));
+            for (const auto &[icon, tooltip, callback]: titleBarButtons) {
+                if (ImGui::TitleBarButton(icon.c_str(), buttonSize)) {
+                    callback();
+                }
+                ImGui::InfoTooltip(LangEntry(tooltip));
             }
-            ImGui::InfoTooltip(LangEntry(tooltip));
         }
 
         // Draw minimize, restore and maximize buttons
@@ -306,12 +308,14 @@ namespace hex {
         auto &titleBarButtons = ContentRegistry::Interface::impl::getTitleBarButtons();
 
         // Draw custom title bar buttons
-        ImGui::SetCursorPosX(ImGui::GetWindowWidth() - buttonSize.x * (titleBarButtons.size()+0.5));
-        for (const auto &[icon, tooltip, callback] : titleBarButtons) {
-            if (ImGui::TitleBarButton(icon.c_str(), buttonSize)) {
-                callback();
+        if(!titleBarButtons.empty()) {
+            ImGui::SetCursorPosX(ImGui::GetWindowWidth() - buttonSize.x * (titleBarButtons.size() + 0.5));
+            for (const auto &[icon, tooltip, callback]: titleBarButtons) {
+                if (ImGui::TitleBarButton(icon.c_str(), buttonSize)) {
+                    callback();
+                }
+                ImGui::InfoTooltip(LangEntry(tooltip));
             }
-            ImGui::InfoTooltip(LangEntry(tooltip));
         }
 
         ImGui::PopStyleColor(3);