Activation of non-standard window-decoration caus temp. deadlock & reinitialisation

Christian Groove · 11-04-2021, 11:02 AM

Hy,

i noticed an instable behaviour of the Displaylink adapter, when i touch a window, that has non standard window-decorations (i.e. Firefox). Firefox has some buttons in on its window decoration (top side), that allows to switch between browser tabs.

So when my mouse leaves another window and goes straight to a browser-tab-button, in order to switch to another browser tabview, the display-link gets frozen, and after a period of time starts to reinitialize the whole monitor environement.
It looks like a conversation-lockup, the mouse still moves but the rest is frozen, until a reinitialisation takes place.

my weak intrepretation, what might happened inside:
It looks an overseen event transition, maybe the driver first expects a sort of window enter, before a mouse button-push action takes place.

What do you think?

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Windows-10 (updated)
Displaylink-Driver (updated)

11-04-2021, 11:02 AM	#1
Christian Groove Junior Member Join Date: Aug 2017 Location: Bavaria-Germany Posts: 6	Activation of non-standard window-decoration caus temp. deadlock & reinitialisation Hy, i noticed an instable behaviour of the Displaylink adapter, when i touch a window, that has non standard window-decorations (i.e. Firefox). Firefox has some buttons in on its window decoration (top side), that allows to switch between browser tabs. So when my mouse leaves another window and goes straight to a browser-tab-button, in order to switch to another browser tabview, the display-link gets frozen, and after a period of time starts to reinitialize the whole monitor environement. It looks like a conversation-lockup, the mouse still moves but the rest is frozen, until a reinitialisation takes place. my weak intrepretation, what might happened inside: It looks an overseen event transition, maybe the driver first expects a sort of window enter, before a mouse button-push action takes place. What do you think? ----------------- Windows-10 (updated) Displaylink-Driver (updated)