genode/repos/gems/sculpt
Norman Feske 8e9cabf819 sculpt_manager: touch-screen compatibility
This patch makes Sculpt's leitzentrale GUI able to respond to touch events. It
formerly assumed that click/clack events are always preceded by hover reports
that identify the clicked-on widgets. For touch events, however, the most
up-to-date hover information referred to the previous click because there is no
motion without touching. So the GUI tended to identify the wrong widgets as
click targets.

The patch solved this problem by testing the freshness of the hover information
at the time of the click. If the hover information is older than the click, the
action is deferred until up-to-date hover information becomes available.

Fixes #4398
2022-02-15 10:16:51 +01:00
..
clipboard Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
deploy Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
depot Move depot keys to repos/gems/sculpt/depot 2022-01-19 12:35:49 +01:00
drivers os: deprecate platform API for x86, rpi, imx53 2022-01-19 12:38:12 +01:00
event_filter Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
fb_drv Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
fonts Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
global_keys Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
gpu_drv Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
launcher Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
leitzentrale sculpt_manager: touch-screen compatibility 2022-02-15 10:16:51 +01:00
nitpicker Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
numlock_remap Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
ram_fs Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
runtime Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
system Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
usb Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
wifi Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
default-linux.sculpt Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00
default-pc.sculpt Modularize Sculpt OS image creation 2022-01-19 12:38:11 +01:00