dumb ui changes

1 files changed, 20 insertions, 1 deletions

diff --git a/src/layer.cpp b/src/layer.cpp
index 9a3a0a4..0b278e5 100644
--- a/src/layer.cpp
+++ b/src/layer.cpp
@@ -230,7 +230,22 @@ Interact_BoxSelect_End(project_data *File, project_state *State, memory *Memory)
 }
 
 static void
-Layer_DeselectAll(project_data *File, project_state *State, memory *Memory, bool32 AllowComp) {
+Layer_ApplyPreviousSelection(project_data *File, project_state *State, memory *Memory)
+{
+    if (State->PreviousSelectionCount) {
+        for (int a = 0; a < State->PreviousSelectionCount; a++) {
+            int Idx = State->PreviousSelection[a];
+            block_layer *Layer = (block_layer *)Memory_Block_AddressAtIndex(Memory, F_Layers, Idx);
+            Layer->IsSelected = 0x01;
+        }
+        State->MostRecentlySelectedLayer = State->PreviousSelection[0];
+    }
+}
+
+static void
+Layer_DeselectAll(project_data *File, project_state *State, memory *Memory, bool32 AllowComp, bool32 RecordSelection) {
+    if (RecordSelection && State->PreviousSelectionCount)
+        State->PreviousSelectionCount = 0;
     int h = 0, c = 0, i = 0;
     bool32 ShiftLayers = false;
     while (Block_Loop(Memory, F_Layers, File->Layer_Count, &h, &c, &i)) {
@@ -239,6 +254,10 @@ Layer_DeselectAll(project_data *File, project_state *State, memory *Memory, bool
             ShiftLayers = 1;
         } else {
             if (!(AllowComp && Layer->IsSelected & 0x02)) {
+                if (Layer->IsSelected & 0x01 && RecordSelection) {
+                    State->PreviousSelection[State->PreviousSelectionCount] = i;
+                    State->PreviousSelectionCount++;
+                }
                 Layer->IsSelected = 0x00;
             }
         }