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[client] overlay: add modal message dialog support

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Geoffrey McRae
2022-01-08 15:37:44 +11:00
parent 0080e5f1b9
commit 780cf5f362
11 changed files with 267 additions and 52 deletions
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4
client/include/interface/overlay.h
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@@ -43,6 +43,10 @@ struct LG_OverlayOps
* optional, if omitted assumes false */
bool (*needs_render)(void * udata, bool interactive);
/* return true if the overlay currently requires overlay mode
* optional, if omitted assumes false */
bool (*needs_overlay)(void * udata);
/* perform the actual drawing/rendering
*
* `interactive` is true if the application is currently in overlay interaction