Fix previews not showing in newly opened file

Author: facelessuser

CHANGES.md

@@ -1,5 +1,10 @@
 # ColorHelper
 
+## 6.4.3
+
+-   **FIX**: Fix issue where a newly opened file will not show previews  
+    until the file is scrolled or resized.
+
 ## 6.4.2
 
 -   **FIX**: Fix regression in Sublime ColorMod parsing.

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 - 2023 Isaac Muse
+Copyright (c) 2015 - 2025 Isaac Muse
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

README.md

@@ -1,6 +1,4 @@
 [![Donate via PayPal][donate-image]][donate-link]
-[![Discord][discord-image]][discord-link]
-[![Build][github-ci-image]][github-ci-link]
 [![Package Control Downloads][pc-image]][pc-link]
 ![License][license-image]
 # ColorHelper
@@ -29,25 +27,6 @@ https://facelessuser.github.io/ColorHelper/
 
 ColorHelper is released under the MIT license.
 
-Copyright (c) 2015 - 2023 Isaac Muse <isaacmuse@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE
-
-[github-ci-image]: https://github.com/facelessuser/ColorHelper/workflows/build/badge.svg?branch=master&event=push
-[github-ci-link]: https://github.com/facelessuser/ColorHelper/actions?query=workflow%3Abuild+branch%3Amaster
-[discord-image]: https://img.shields.io/discord/678289859768745989?logo=discord&logoColor=aaaaaa&color=mediumpurple&labelColor=333333
-[discord-link]: https://discord.gg/TWs8Tgr
 [pc-image]: https://img.shields.io/packagecontrol/dt/ColorHelper.svg?labelColor=333333&logo=sublime%20text
 [pc-link]: https://packagecontrol.io/packages/ColorHelper
 [license-image]: https://img.shields.io/badge/license-MIT-blue.svg?labelColor=333333

ch_preview.py

@@ -358,8 +358,8 @@ def do_search(self, force=False):
         )
 
         # If we don't need to force previews,
-        # quit if visible region is the same as last time
-        if not force and self.previous_region[view_id] == bounds:
+        # quit if visible region is the same as last time or there is no region to scan
+        if (not force and self.previous_region[view_id] == bounds) or visible_region.size() == 0:
             return
         self.previous_region[view_id] = bounds
 
@@ -376,7 +376,7 @@ def do_search(self, force=False):
         # Get the scan scopes
         scanning = rules.get("scanning")
         classes = rules.get("color_class", "css-level-4")
-        if show_preview and visible_region.size() and scanning and classes:
+        if show_preview and scanning and classes:
             # Get out of gamut related options
             self.setup_gamut_options()
 
@@ -884,7 +884,6 @@ def plugin_loaded():
     """Setup plugin."""
 
     global ch_settings
-    global ch_last_updated
 
     # Setup settings
     ch_settings = sublime.load_settings('color_helper.sublime-settings')
@@ -894,9 +893,6 @@ def plugin_loaded():
     ch_settings.add_on_change('reload', settings_reload)
     settings_reload()
 
-    # Start event thread
-    setup_previews()
-
 
 def plugin_unloaded():
     """Kill threads."""

mkdocs.yml

@@ -4,7 +4,7 @@ repo_url: https://github.com/facelessuser/ColorHelper
 edit_uri: tree/master/docs/src/markdown
 site_description: Popup tooltips and previews for stylesheet colors.
 copyright: |
-  Copyright &copy; 2015 - 2023 <a href="https://github.com/facelessuser"  target="_blank" rel="noopener">Isaac Muse</a>
+  Copyright &copy; 2015 - 2025 <a href="https://github.com/facelessuser"  target="_blank" rel="noopener">Isaac Muse</a>
 
 docs_dir: docs/src/markdown
 theme:
@@ -148,8 +148,6 @@ extra:
   social:
     - icon: fontawesome/brands/github
       link: https://github.com/facelessuser
-    - icon: fontawesome/brands/discord
-      link: https://discord.gg/TWs8Tgr
 
 plugins:
   - search

support.py

@@ -5,7 +5,7 @@
 import webbrowser
 import re
 
-__version__ = "6.4.2"
+__version__ = "6.4.3"
 __pc_name__ = 'ColorHelper'
 
 CSS = '''