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Merge pull request #522 from emersion/fix-drm-output-transform-cursor

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Fix cursor on transformed output with DRM backend
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Tony Crisci 2017-12-27 05:48:45 -05:00 • committed by GitHub
commit 6c2242e66b
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3 changed files with 34 additions and 9 deletions
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15
include/wlr/types/wlr_output.h
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@ -118,6 +118,19 @@ bool wlr_output_cursor_move(struct wlr_output_cursor *cursor,
double x, double y);
void wlr_output_cursor_destroy(struct wlr_output_cursor *cursor);
enum wl_output_transform wlr_output_transform_invert(enum wl_output_transform);
/**
* Returns the transform that, when composed with `tr`, gives
* `WL_OUTPUT_TRANSFORM_NORMAL`.
*/
enum wl_output_transform wlr_output_transform_invert(
enum wl_output_transform tr);
/**
* Returns a transform that, when applied, has the same effect as applying
* sequentially `tr_a` and `tr_b`.
*/
enum wl_output_transform wlr_output_transform_compose(
enum wl_output_transform tr_a, enum wl_output_transform tr_b);
#endif