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hidpp20-drv: actually retrieve the current resolution value

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The onboard profile do not store the current value but the default.
To retrieve the current value, we need to access the switchable resolution
feature.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
This commit is contained in:
Benjamin Tissoires
2016-05-10 11:35:17 +02:00
parent c1bf3be48e
commit 28438e638b
1 changed files with 5 additions and 1 deletions
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6
src/driver-hidpp20.c
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@@ -592,7 +592,7 @@ hidpp20drv_read_profile_8100(struct ratbag_profile *profile, unsigned int index)
struct hidpp20drv_data *drv_data = ratbag_get_drv_data(device);
struct ratbag_resolution *res;
struct hidpp20_profile *p;
unsigned i, dpi;
unsigned i, dpi = 0;
hidpp20drv_read_onboard_profile(device, profile->index);
@@ -600,6 +600,10 @@ hidpp20drv_read_profile_8100(struct ratbag_profile *profile, unsigned int index)
if ((int)index == hidpp20drv_current_profile(device))
profile->is_active = true;
/* retrieve the resolution through 220X as the profile doesn't has it */
if (profile->is_active)
hidpp20drv_read_resolution_dpi(profile);
dpi = ratbag_resolution_get_dpi(profile->resolution.modes);
p = &drv_data->profiles->profiles[index];