[BUG] Pressing "Esc" doesn't close chat if window has particular width

[safinaskar]

Describe the bug
Pressing "Esc" doesn't close chat if window has particular width

To Reproduce
Steps to reproduce the behavior:

• I have desktop. With Google Chromium on Desktop
• I'm nearly sure that this bug can be reproduced on any desktop OS (Windows, Linux, macOS). But my OS is Linux
• Computer should not be configured as HiDPI system, i. e. screen scaling should not be enabled. Also, zoom settings for https://web.telegram.org/k/ should be set to 100%. All these ensures that hardware pixels correspond to CSS pixels
• Open browser window, resize it so that height becomes 500 pixels and width becomes 1000 pixels
• Go to https://web.telegram.org/k/ . (I assume here that you are already authorized. Also I assume that you already have some chats in your account.)
• Choose some chat from list of chats, located in the left. Click on chosen chat using mouse
• This will cause this chat to open. Also URL will change from https://web.telegram.org/k/ to something else, for example, to https://web.telegram.org/k/#@foo or to https://web.telegram.org/k/#123456789
• Note that the window is big enough, so both list of chats and chat itself will be visible
• Now press "Esc"
• The chat will remain opened (!). Both chat and list of chats will remain visible. But URL will change back to https://web.telegram.org/k/

Expected behavior
After pressing "Esc" the chat should close and URL should change back to https://web.telegram.org/k/

Current behavior is wrong for two reasons:

• Pressing "Esc" doesn't close the chat
• Pressing "Esc" brings us to strange situation: chat is opened, but ID or nickname is not shown in URL. I think this should never happen

Desktop:

• OS: Debian Linux Stretch, my screen resolution is 1920 * 1080. I use X server. My system is not configured as HiDPI system
• Browser: Chromium 121.0.6167.160

[safinaskar]

Also: this bug is not present in Telegram Web A