- make the ImGui popup close on request.

source/build/src/engine.cpp

@@ -10233,10 +10233,11 @@ void videoNextPage(void)
         videoEndDrawing();   //}}}
 
 		// Draw the ImGui menu on top of the game content, but below the console (if open.)
-		if (GUICapture & 2)
+		if (GUICapture & 6)
 		{
 			ImGui::Render();
 			GLInterface.DrawImGui(ImGui::GetDrawData());
+			GUICapture &= ~4;
 		}
 
 		// Draw the console plus debug output on top of everything else.

source/duke3d/src/menus.cpp

@@ -7069,8 +7069,13 @@ void M_DisplayMenus(void)
 	if (GUICapture & 2)
 	{
 		ImGui_Begin_Frame();
-		bool b;
+		bool b = true;
 		ImGui::ShowDemoWindow(&b);
+		if (!b)
+		{
+			GUICapture &= ~2;
+			GUICapture |= 4;
+		}
 		return;
 	}
 

source/glbackend/glbackend.cpp

@@ -40,6 +40,7 @@
 #include "textures.h"
 #include "palette.h"
 #include "imgui.h"
+#include "gamecontrol.h"
 #include "imgui_impl_sdl.h"
 #include "imgui_impl_opengl3.h"
 #include "baselayer.h"
@@ -101,7 +102,11 @@ void GLInstance::Init(int ydim)
 	ImGui::StyleColorsDark();
 	ImGui_Init_Backend();
 	ImGui_ImplOpenGL3_Init();
-	if (!ttf.Size()) ttf = kloadfile("demolition/Roboto-Regular.ttf", 0);
+	if (!ttf.Size())
+	{
+		//ttf = kloadfile("demolition/Capsmall_clean.ttf", 0);
+		ttf = kloadfile("demolition/Roboto-Regular.ttf", 0);
+	}
 	if (ttf.Size()) io.Fonts->AddFontFromMemoryTTF(ttf.Data(), ttf.Size(), std::clamp(ydim / 40, 10, 30));
 }