Drawing split, fix split left right behaviour

build_file.cpp

@@ -253,6 +253,9 @@ void GenerateConfig() {
     colors.add({"TitleBarActiveBackground", "0xfefefefe"});
     colors.add({"TitleBarSelection", "GruvboxLight3"});
 
+    colors.add({"ResizerBackground", "GruvboxLight0Soft"});
+    colors.add({"ResizerOutline", "GruvboxLight3"});
+
     Array<Var> style = {};
     style.add({"WaitForEvents", "1"});
     style.add({"DrawLineNumbers", "1"});

src/text_editor/generated.cpp

@@ -57,6 +57,8 @@ Color.TitleBarText = GruvboxDark2
 Color.TitleBarBackground = GruvboxLight1
 Color.TitleBarActiveBackground = 0xfefefefe
 Color.TitleBarSelection = GruvboxLight3
+Color.ResizerBackground = GruvboxLight0Soft
+Color.ResizerOutline = GruvboxLight3
 Style = {}
 Style.WaitForEvents = 1
 Style.DrawLineNumbers = 1
@@ -391,6 +393,8 @@ void ReloadStyle() {
     ColorTitleBarBackground = GetColor("TitleBarBackground", ColorTitleBarBackground);
     ColorTitleBarActiveBackground = GetColor("TitleBarActiveBackground", ColorTitleBarActiveBackground);
     ColorTitleBarSelection = GetColor("TitleBarSelection", ColorTitleBarSelection);
+    ColorResizerBackground = GetColor("ResizerBackground", ColorResizerBackground);
+    ColorResizerOutline = GetColor("ResizerOutline", ColorResizerOutline);
     StyleWaitForEvents = GetStyleInt("WaitForEvents", StyleWaitForEvents);
     StyleDrawLineNumbers = GetStyleInt("DrawLineNumbers", StyleDrawLineNumbers);
     StyleDrawScrollbar = GetStyleInt("DrawScrollbar", StyleDrawScrollbar);

src/text_editor/generated_variables.cpp

@@ -55,6 +55,8 @@ Color ColorTitleBarText = GruvboxDark2;
 Color ColorTitleBarBackground = GruvboxLight1;
 Color ColorTitleBarActiveBackground = {0xfe, 0xfe, 0xfe, 0xfe};
 Color ColorTitleBarSelection = GruvboxLight3;
+Color ColorResizerBackground = GruvboxLight0Soft;
+Color ColorResizerOutline = GruvboxLight3;
 Int StyleWaitForEvents = 1;
 Int StyleDrawLineNumbers = 1;
 Int StyleDrawScrollbar = 1;

src/text_editor/text_editor.cpp

@@ -243,8 +243,6 @@ void Update(Event event) {
     UpdateDebugBuffer();
     GarbageCollect();
 
-
-    SetMouseCursor(event);
     For(IterateInReverse(&order)) {
         if (!it->visible) continue;
 
@@ -467,8 +465,11 @@ int main(int argc, char **argv)
         }
 
         Event *event = GetLast(frame_events);
+        SetMouseCursor(*event);
         LayoutWindows(event->xwindow, event->ywindow); // This is here to render changes in title bar size without a frame of delay
         BeginFrameRender(event->xwindow, event->ywindow);
+        DrawSplits(&WindowSplits);
+
         Array<Window *> order = GetWindowZOrder(scratch);
         For(IterateInReverse(&order)) {
             if (!it->visible) continue;

src/text_editor/window.cpp

@@ -173,7 +173,7 @@ void InitWindows() {
 
     WindowSplit *split = &WindowSplits;
     split->kind = WindowSplitKind_Horizontal;
-    split->value = (double)1.0 - 0.1;
+    split->value = (double)0.9;
 
     {
         Window *window = CreateWindow();
@@ -182,7 +182,7 @@ void InitWindows() {
         CreateTitlebar(window->id);
         CreateSearchBar(window->id);
 
-        split->left = CreateSplitForWindow(split, window);
+        split->right = CreateSplitForWindow(split, window);
     }
 
     {
@@ -194,7 +194,7 @@ void InitWindows() {
         CreateSearchBar(window->id);
         ActiveWindow = window->id;
 
-        split->right = CreateSplitForWindow(split, window);
+        split->left = CreateSplitForWindow(split, window);
     }
 
     {
@@ -258,8 +258,8 @@ void LayoutWindowSplit(WindowSplit *split, Rect2I rect) {
         rect2 = CutTop(&rect, (Int)round((double)GetSize(rect).y * split->value));
         split->resizer_rect = CutTop(&rect, (Int)resizer_size);
 
-        LayoutWindowSplit(split->left, rect);
+        LayoutWindowSplit(split->left, rect2);
-        LayoutWindowSplit(split->right, rect2);
+        LayoutWindowSplit(split->right, rect);
     } else {
         Assert(!"Invalid codepath");
     }

src/text_editor/window_draw.cpp

@@ -274,3 +274,21 @@ void DrawWindow(Window *window, Event &event) {
         DrawRect(window->total_rect, ColorInactiveWindow);
     }
 }
+
+void DrawSplits(WindowSplit *split) {
+    if (split == NULL) {
+        return;
+    }
+    Rect2I rect = split->resizer_rect;
+    DrawRect(split->resizer_rect, ColorResizerBackground);
+    if (split->kind == WindowSplitKind_Vertical) {
+        Rect2I s = CutRight(&rect, 1);
+        DrawRect(s, ColorResizerOutline);
+    } else if (split->kind == WindowSplitKind_Horizontal) {
+        Rect2I s = CutBottom(&rect, 1);
+        DrawRect(s, ColorResizerOutline);
+    }
+
+    DrawSplits(split->left);
+    DrawSplits(split->right);
+}