fix: make it compatible with kivy 3

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## Version 0.9.6
+
+- fix: make it compatible with kivy 3
+
 ## Version 0.9.5
 
 - refactor: set minimum version of `kivy` to `2.1.0` (used to be `2.3.0`)

headless_kivy/__init__.py

@@ -253,26 +253,29 @@ def render_on_display(self: HeadlessWidget, *_: object) -> None:
         except Empty:
             last_thread = None
 
-        data = data.reshape(self.height, self.width, -1)
+        height = int(self.height)
+        width = int(self.width)
+
+        data = data.reshape(height, width, -1)
         data = apply_tranformations(data)
 
         if config.rotation() % 2 == 0:
             HeadlessWidget.raw_data[
-                self.y : self.y + self.height,
-                self.x : self.x + self.width,
+                self.y : self.y + height,
+                self.x : self.x + width,
                 :,
             ] = data
         else:
             HeadlessWidget.raw_data[
-                self.x : self.x + self.width,
-                self.y : self.y + self.height,
+                self.x : self.x + width,
+                self.y : self.y + height,
                 :,
             ] = data
 
         thread = Thread(
             target=config.callback(),
             kwargs={
-                'rectangle': (self.x, self.y, self.width, self.height),
+                'rectangle': (self.x, self.y, width, height),
                 'data': data,
                 'data_hash': data_hash,
                 'last_render_thread': last_thread,

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "headless-kivy"
-version = "0.9.5"
+version = "0.9.6"
 description = "Headless renderer for Kivy framework"
 authors = ["Sassan Haradji <[email protected]>"]
 license = "Apache-2.0"
@@ -21,6 +21,7 @@ pypng = { version = "^0.20220715.0", optional = true }
 python-strtobool = "^1.0.0"
 
 [tool.poetry.extras]
+default = []
 test = ['pypng']
 
 [tool.poetry.group.dev.dependencies]