From d41037d2df3cdb264e4223232da3f6a8afc71588 Mon Sep 17 00:00:00 2001
From: Emmanouil Papadeas <35376950+OverloadedOrama@users.noreply.github.com>
Date: Fri, 6 Dec 2024 18:06:23 +0200
Subject: [PATCH] Fix tilemap manual editing mode not working with shape & text
 tools, and fixed issues with the pencil tool

Not the most performance-friendly solution, but it works. If users encounter performance issues in the future, we should rewrite this, as it does the same for loop two times.
---
 src/Classes/Cels/CelTileMap.gd | 21 +++++++++++++++------
 src/Tools/BaseDraw.gd          |  1 +
 src/Tools/UtilityTools/Text.gd |  1 +
 3 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/src/Classes/Cels/CelTileMap.gd b/src/Classes/Cels/CelTileMap.gd
index 4cf9e75f8..0c6da9451 100644
--- a/src/Classes/Cels/CelTileMap.gd
+++ b/src/Classes/Cels/CelTileMap.gd
@@ -656,6 +656,21 @@ func update_texture(undo := false) -> void:
 				var tile_size := current_tile.image.get_size()
 				image.blit_rect(current_tile.image, Rect2i(Vector2i.ZERO, tile_size), coords)
 			continue
+		if not editing_images.has(index):
+			if not _tiles_equal(i, image_portion, current_tile.image):
+				var transformed_image := transform_tile(
+					image_portion, cell_data.flip_h, cell_data.flip_v, cell_data.transpose, true
+				)
+				editing_images[index] = [i, transformed_image]
+
+	for i in cells.size():
+		var cell_data := cells[i]
+		var index := cell_data.index
+		if index >= tileset.tiles.size():
+			index = 0
+		var coords := get_cell_coords_in_image(i)
+		var rect := Rect2i(coords, tileset.tile_size)
+		var image_portion := image.get_region(rect)
 		if editing_images.has(index):
 			var editing_portion := editing_images[index][0] as int
 			if i == editing_portion:
@@ -670,12 +685,6 @@ func update_texture(undo := false) -> void:
 			if not image_portion.get_data() == transformed_editing_image.get_data():
 				var tile_size := image_portion.get_size()
 				image.blit_rect(transformed_editing_image, Rect2i(Vector2i.ZERO, tile_size), coords)
-		else:
-			if not _tiles_equal(i, image_portion, current_tile.image):
-				var transformed_image := transform_tile(
-					image_portion, cell_data.flip_h, cell_data.flip_v, cell_data.transpose, true
-				)
-				editing_images[index] = [i, transformed_image]
 	super.update_texture(undo)
 
 
diff --git a/src/Tools/BaseDraw.gd b/src/Tools/BaseDraw.gd
index 14e65badb..aa2d2d8a3 100644
--- a/src/Tools/BaseDraw.gd
+++ b/src/Tools/BaseDraw.gd
@@ -276,6 +276,7 @@ func prepare_undo(action: String) -> void:
 
 func commit_undo() -> void:
 	var project := Global.current_project
+	Global.canvas.update_selected_cels_textures(project)
 	project.update_tilemaps(_undo_data)
 	var redo_data := _get_undo_data()
 	var frame := -1
diff --git a/src/Tools/UtilityTools/Text.gd b/src/Tools/UtilityTools/Text.gd
index 20fa26783..fe7b583b2 100644
--- a/src/Tools/UtilityTools/Text.gd
+++ b/src/Tools/UtilityTools/Text.gd
@@ -163,6 +163,7 @@ func text_to_pixels() -> void:
 
 func commit_undo(action: String, undo_data: Dictionary) -> void:
 	var project := Global.current_project
+	Global.canvas.update_selected_cels_textures(project)
 	project.update_tilemaps(undo_data)
 	var redo_data := _get_undo_data()
 	var frame := -1