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Re: Touchscreen on raspberry: problem with events [message #48626 is a reply to message #48625]

Wed, 09 August 2017 18:10

Klugier is currently offline

Klugier
Messages: 1076
Registered: September 2012
Location: Poland, Kraków

Senior Contributor

Hello,

First of all you need to check - how is "Event code 330 (BTN_TOUCH)" interpreted in GTK backend. It could be lost in transition or coverted to click. The "eventtest" command is not helpfull for us it only means that the touch event works on your device. Please check CtrlCore/GtkEvent.cpp and log events:

gboolean Ctrl::GtkEvent(GtkWidget *widget, GdkEvent *event, gpointer user_data)

You could also try to understand the logic of the whole file.

Debugging and understanding U++ should not be hard to expirienced developer. I started to fix some minor problems when I was after second year of computer science Wink

Wink

I can not fully hep in this problem, beacuse I don't have any touch screen at the moment.

Sincerely,
Klugier

U++ - one framework to rule them all.

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[Message index]

		Touchscreen on raspberry: problem with events By: Giorgio on Wed, 09 August 2017 16:16
		Re: Touchscreen on raspberry: problem with events By: Klugier on Wed, 09 August 2017 18:10
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Thu, 10 August 2017 10:54
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Thu, 10 August 2017 12:38
		Re: Touchscreen on raspberry: problem with events By: Klugier on Thu, 10 August 2017 14:17
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Thu, 10 August 2017 16:22
		Re: Touchscreen on raspberry: problem with events By: Klugier on Thu, 10 August 2017 16:55
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Thu, 10 August 2017 17:13
		Re: Touchscreen on raspberry: problem with events By: mirek on Sun, 10 September 2017 16:31
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Tue, 26 September 2017 15:23
		Re: Touchscreen on raspberry: problem with events By: mirek on Wed, 27 September 2017 11:42
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Wed, 21 February 2018 11:54
		Re: Touchscreen on raspberry: problem with events By: mirek on Thu, 22 February 2018 07:45
		Re: Touchscreen on raspberry: problem with events By: mirek on Thu, 22 February 2018 07:47
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Thu, 22 February 2018 18:56
		Re: Touchscreen on raspberry: problem with events By: mirek on Thu, 22 February 2018 19:00
		Re: Touchscreen on raspberry: problem with events By: mirek on Fri, 23 February 2018 19:33
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Mon, 26 February 2018 14:55
		Re: Touchscreen on raspberry: problem with events By: mirek on Mon, 26 February 2018 16:20
		Re: Touchscreen on raspberry: problem with events By: mirek on Tue, 27 February 2018 09:15
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Fri, 09 March 2018 18:34
		Re: Touchscreen on raspberry: problem with events By: mirek on Fri, 09 March 2018 19:27
		Re: Touchscreen on raspberry: problem with events By: Giorgio on Mon, 12 March 2018 09:42
		Re: Touchscreen on raspberry: problem with events By: rafiwui on Thu, 10 August 2017 16:57

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