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Added function to check if window is hidden 

`nk_window_is_closed` previously checked if the window is hidden
instead of checking if it is closed. This behavior is now fixed and I
added an additional function `nk_window_is_hidden` to check if a
window is currently hidden.
This commit is contained in:
vurtun 2016-08-12 20:10:09 +02:00
parent 02718210e6
commit c7c355e55a
1 changed files with 22 additions and 1 deletions
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23
nuklear.h
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@ -1,5 +1,5 @@
/*
Nuklear - v1.09 - public domain
Nuklear - v1.091 - public domain
no warrenty implied; use at your own risk.
authored from 2015-2016 by Micha Mettke
@ -199,6 +199,10 @@ LICENSE:
publish and distribute this file as you see fit.
CHANGELOG:
- 2016/08/12 (1.091)- Added additional function to check if window is currently
hidden and therefore not visible.
- 2016/08/12 (1.091)- nk_window_is_closed now queries the correct flag `NK_WINDOW_CLOSED`
instead of the old flag `NK_WINDOW_HIDDEN`
- 2016/08/09 (1.09) - Added additional double version to nk_property and changed
the underlying implementation to not cast to float and instead
work directly on the given values.
@ -641,6 +645,7 @@ NK_API struct nk_command_buffer* nk_window_get_canvas(struct nk_context*);
NK_API int nk_window_has_focus(const struct nk_context*);
NK_API int nk_window_is_collapsed(struct nk_context*, const char*);
NK_API int nk_window_is_closed(struct nk_context*, const char*);
NK_API int nk_window_is_hidden(struct nk_context*, const char*);
NK_API int nk_window_is_active(struct nk_context*, const char*);
NK_API int nk_window_is_hovered(struct nk_context*);
NK_API int nk_window_is_any_hovered(struct nk_context*);
@ -15813,6 +15818,22 @@ nk_window_is_closed(struct nk_context *ctx, const char *name)
NK_ASSERT(ctx);
if (!ctx) return 1;
title_len = (int)nk_strlen(name);
title_hash = nk_murmur_hash(name, (int)title_len, NK_WINDOW_TITLE);
win = nk_find_window(ctx, title_hash);
if (!win) return 1;
return (win->flags & NK_WINDOW_CLOSED);
}
NK_API int
nk_window_is_hidden(struct nk_context *ctx, const char *name)
{
int title_len;
nk_hash title_hash;
struct nk_window *win;
NK_ASSERT(ctx);
if (!ctx) return 1;
title_len = (int)nk_strlen(name);
title_hash = nk_murmur_hash(name, (int)title_len, NK_WINDOW_TITLE);
win = nk_find_window(ctx, title_hash);