import notes from email bugs; add non-virtual-but-still-multiple-inheritance example to mule_main; slightly increase loudness of exception/trap-caused stop ctrl events

src/df/core/df_core.c

@@ -6244,6 +6244,14 @@ df_core_begin_frame(Arena *arena, DF_CmdList *cmds, F32 dt)
               }
             }
           }
+          
+          // rjf: exception or unexpected trap -> push error
+          if(event->cause == CTRL_EventCause_InterruptedByException ||
+             event->cause == CTRL_EventCause_InterruptedByTrap)
+          {
+            DF_CmdParams params = df_cmd_params_zero();
+            df_cmd_list_push(arena, cmds, &params, df_cmd_spec_from_core_cmd_kind(DF_CoreCmdKind_Error));
+          }
         }break;
         
         //- rjf: entity creation/deletion

src/df/gfx/df_gfx.c

@@ -5051,18 +5051,21 @@ df_window_update_and_render(Arena *arena, OS_EventList *events, DF_Window *ws, D
           Vec4F32 tx_color = df_rgba_from_theme_color(DF_ThemeColor_FailureText);
           F32 alpha_factor = Max(ws->error_t, 0.2f);
           tx_color.w *= alpha_factor;
-          ui_set_next_text_color(tx_color);
+          String8 error_string = str8(ws->error_buffer, ws->error_string_size);
-          ui_set_next_pref_width(ui_children_sum(1));
+          if(error_string.size != 0)
-          UI_CornerRadius(4)
-            UI_Row
-            UI_PrefWidth(ui_text_dim(10, 1))
-            UI_TextAlignment(UI_TextAlign_Center)
           {
-            String8 error_string = str8(ws->error_buffer, ws->error_string_size);
+            ui_set_next_text_color(tx_color);
-            UI_Font(df_font_from_slot(DF_FontSlot_Icons))
+            ui_set_next_pref_width(ui_children_sum(1));
-              UI_FontSize(df_font_size_from_slot(ws, DF_FontSlot_Icons))
+            UI_CornerRadius(4)
-              ui_label(df_g_icon_kind_text_table[DF_IconKind_WarningBig]);
+              UI_Row
-            ui_label(error_string);
+              UI_PrefWidth(ui_text_dim(10, 1))
+              UI_TextAlignment(UI_TextAlign_Center)
+            {
+              UI_Font(df_font_from_slot(DF_FontSlot_Icons))
+                UI_FontSize(df_font_size_from_slot(ws, DF_FontSlot_Icons))
+                ui_label(df_g_icon_kind_text_table[DF_IconKind_WarningBig]);
+              ui_label(error_string);
+            }
           }
         }
       }
@@ -11054,6 +11057,22 @@ df_gfx_begin_frame(Arena *arena, DF_CmdList *cmds)
           }
         }break;
         
+        //- rjf: errors
+        case DF_CoreCmdKind_Error:
+        {
+          DF_Window *window = df_window_from_handle(params.window);
+          if(window == 0)
+          {
+            for(DF_Window *w = df_gfx_state->first_window; w != 0; w = w->next)
+            {
+              DF_CmdParams p = df_cmd_params_from_window(w);
+              p.string = push_str8_copy(arena, params.string);
+              df_cmd_params_mark_slot(&p, DF_CmdParamSlot_String);
+              df_push_cmd__root(&p, df_cmd_spec_from_core_cmd_kind(DF_CoreCmdKind_Error));
+            }
+          }
+        }break;
+        
         //- rjf: windows
         case DF_CoreCmdKind_OpenWindow:
         {

src/mule/mule_main.cpp

@@ -1102,6 +1102,23 @@ struct Vinheritance_Child : Vinheritance_MidLeft, Vinheritance_MidRight{
   };
 };
 
+struct Minheritance_Base{
+  int x;
+  int y;
+};
+
+struct Minheritance_MidLeft : Minheritance_Base{
+  float left;
+};
+
+struct Minheritance_MidRight : Minheritance_Base{
+  float right;
+};
+
+struct Minheritance_Child : Minheritance_MidLeft, Minheritance_MidRight{
+  char *name;
+};
+
 struct OverloadedMethods{
   int x;
   int cool_method(void){
@@ -1297,6 +1314,15 @@ extended_type_coverage_eval_tests(void){
     vinheritance_child.x     = -1;
     vinheritance_child.y     = -1;
     
+    Minheritance_Child minheritance_child;
+    minheritance_child.name  = "foobar";
+    minheritance_child.left  = 10.5f;
+    minheritance_child.right = 13.0f;
+    minheritance_child.Minheritance_MidLeft::x = -1;
+    minheritance_child.Minheritance_MidLeft::y = -1;
+    minheritance_child.Minheritance_MidRight::x = +1;
+    minheritance_child.Minheritance_MidRight::y = +1;
+    
     OverloadedMethods overloaded_methods;
     {
       overloaded_methods.x = 0;

src/raddbg/raddbg.h

@@ -194,6 +194,12 @@
 ////////////////////////////////
 //~ rjf: Hot, Low Priority Tasks (UI Opinions, Less-Serious Jank, Preferences, Cleanup)
 //
+//  [ ] ** Directory picking is kind of busted, as it goes through the same
+//      path as file picking, and this doesn't give the user a clean path to
+//      actually pick a folder, just navigate with them
+//
+//  [ ] ** Hover-Eval-Popup-While-Scrolling is very annoying!
+//
 //  [ ] ** In the call stack, I would like to be able to click quickly and move
 //      around the stack. Right now, you can do that with the first and third
 //      column, but the second column drops down a context menu. Since right
@@ -414,7 +420,7 @@
 
 #define RADDBG_VERSION_MAJOR 0
 #define RADDBG_VERSION_MINOR 9
-#define RADDBG_VERSION_PATCH 3
+#define RADDBG_VERSION_PATCH 4
 #define RADDBG_VERSION_STRING_LITERAL Stringify(RADDBG_VERSION_MAJOR) "." Stringify(RADDBG_VERSION_MINOR) "." Stringify(RADDBG_VERSION_PATCH)
 #if defined(NDEBUG)
 # define RADDBG_TITLE_STRING_LITERAL "The RAD Debugger (" RADDBG_VERSION_STRING_LITERAL " ALPHA) - " __DATE__ ""