Wayland pinch-to-zoom

[daudix]

It really important for laptop users, so nice to have this feature

[maoschanz]

the app supports pinch-to-zoom since version 0.6.0 (released in september 2020 #183), and the feature is smooth to use since i fixed the zoom profile in version 1.0.1 (released in april 2022 #499)

So i would need you to clarify a few things please:

• does the gesture have a weird scrolling behavior while the regular scrolling changes the zoom? if yes, the "use ctrl to zoom" switch is set on the wrong value in the preferences
• does it not work on your laptop at all? if yes, i'll convert the issue to "bug report" and i'll need a few more info
• or were you using a slightly older version (1.0.0 or smaller) with the former shitty zoom profile which didn't keep the view centered?
• or are you unhappy with the current implementation (1.0.1)? if yes, what aspect of it would you improve?

[daudix]

1. Gesture don't work at all
2. Yes, it works in firefox, inkscape, gimp nightly and etc
3. I use latest version from flathub (1.0.1)
4. I don't know, it just not working

[maoschanz]

very weird...

could you tell me the distro, and the touchpad model if you know the command to find that? and the desktop environment although i guess it's regular gnome

[daudix]

• Distro: Fedora Silverblue 36
• DE: GNOME 42.4
• Trackpad: bcm5974

More info about trackpad

Device:           bcm5974
Kernel:           /dev/input/event10
Group:            6
Seat:             seat0, default
Size:             107x75mm
Capabilities:     pointer gesture
Tap-to-click:     disabled
Tap-and-drag:     enabled
Tap drag lock:    disabled
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: disabled
Calibration:      n/a
Scroll methods:   *two-finger edge 
Click methods:    button-areas *clickfinger 
Disable-w-typing: enabled
Disable-w-trackpointing: enabled
Accel profiles:   flat *adaptive

[daudix]

Demo of working trackpad