From d03d7187c1881237b1a98404a125507d33d85a0e Mon Sep 17 00:00:00 2001
From: Fox Caminiti <fox@foxcam.net>
Date: Sun, 21 Aug 2022 22:05:10 -0400
Subject: a bit of housekeeping

---
 my_imgui_widgets.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'my_imgui_widgets.cpp')

diff --git a/my_imgui_widgets.cpp b/my_imgui_widgets.cpp
index ea2e314..ac0739e 100644
--- a/my_imgui_widgets.cpp
+++ b/my_imgui_widgets.cpp
@@ -111,7 +111,6 @@ static void
 ImGui_DebugUndoTree(project_data *File, memory *Memory)
 {
     ImGui::SetNextWindowSize(ImVec2(200, 800));
-    ImGui::SetNextWindowPos(ImVec2(2498, 10));
     ImGui::Begin("undotree");
     for (int i = 0; i < Memory->Action.NumberOfEntries; i++) {
         action_entry Entry = Memory->Action.Entry[i];
@@ -802,7 +801,7 @@ ImGui_File(project_data *File, project_state *State, memory *Memory, ui *UI, ImG
     ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
     if (State->DemoButton) {
         if (ImGui::Button("Generate demo scene")) {
-            // CreateDemoScene(File, Memory);
+            CreateDemoScene(File, State, Memory);
             State->UpdateKeyframes = true;
             State->UpdateFrame = true;
             State->DemoButton = false;
@@ -885,6 +884,7 @@ ImGui_EffectsPanel(project_data *File, project_state *State, memory *Memory, ui
             if (State->filter.PassFilter(EffectList[i].Name)) {
                 if (EffectSel == p && State->MostRecentlySelectedLayer != -1) {
                     AddEffect(File->Layer[State->MostRecentlySelectedLayer], Memory, i);
+                    State->UpdateFrame = true;
                 }
                 p++;
             }
@@ -902,6 +902,7 @@ ImGui_EffectsPanel(project_data *File, project_state *State, memory *Memory, ui
             if (ImGui::IsItemClicked()) {
                 if (ImGui::IsMouseDoubleClicked(ImGuiMouseButton_Left) && State->MostRecentlySelectedLayer != -1) {
                     AddEffect(File->Layer[State->MostRecentlySelectedLayer], Memory, i);
+                    State->UpdateFrame = true;
                 }
             }
             p++;
@@ -999,9 +1000,9 @@ ImGui_Timeline(project_data *File, project_state *State, memory *Memory, ui *UI,
             UI->DraggingKeyframeThreshold += io.MouseDelta.x;
             if (abs(UI->DraggingKeyframeThreshold) >= UI->TimelineZoom) {
                 int16 Increment = UI->DraggingKeyframeThreshold/UI->TimelineZoom;
-                if (File->CurrentFrame <= 0 && Increment < File->StartFrame)
+                if (File->CurrentFrame + Increment <= 0)
                     File->CurrentFrame = 0;
-                else if (File->CurrentFrame >= File->EndFrame && Increment > File->EndFrame) {
+                else if (File->CurrentFrame + Increment >= File->EndFrame) {
                     File->CurrentFrame = File->EndFrame;
                 } else {
                     File->CurrentFrame += Increment;
-- 
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