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sinowealth: limit the resolution to sensor's upper bound

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This commit is contained in:
Yaroslav Chvanov
2022-04-21 21:47:52 +03:00
committed by staticssleever668
parent ef3822af82
commit d261458cae
1 changed files with 8 additions and 0 deletions
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8
src/driver-sinowealth.c
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@@ -1795,6 +1795,14 @@ sinowealth_update_config_from_profile(struct ratbag_profile *profile)
ratbag_profile_for_each_resolution(profile, resolution) {
if (!resolution->dpi_x || !resolution->dpi_y)
continue;
/* Limit the resolution if it somehow got higher than allowed. */
{
const unsigned int max_dpi = sinowealth_get_max_dpi_for_sensor(config->sensor_type);
resolution->dpi_x = min(resolution->dpi_x, max_dpi);
resolution->dpi_y = min(resolution->dpi_y, max_dpi);
}
if (config->config_flags & SINOWEALTH_XY_INDEPENDENT) {
config->dpis.independent[resolution->index].x = sinowealth_dpi_to_raw(device, resolution->dpi_x);
config->dpis.independent[resolution->index].y = sinowealth_dpi_to_raw(device, resolution->dpi_y);