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e745ede7 DL |
1 | #include "copyright.h" |
2 | ||
3 | /* $Header: /u/src/emacs/19.0/oldXMenu/RCS/SetPane.c,v 1.1 1992/04/11 22:10:21 jimb Exp $ */ | |
4 | /* Copyright Massachusetts Institute of Technology 1985 */ | |
5 | ||
6 | /* | |
7 | * XMenu: MIT Project Athena, X Window system menu package | |
8 | * | |
9 | * XMenuSetPane - Set a menu pane to be active or inactive. | |
10 | * | |
11 | * Author: Tony Della Fera, DEC | |
12 | * August, 1985 | |
13 | * | |
14 | */ | |
15 | ||
16 | #include "XMenuInt.h" | |
17 | ||
18 | int | |
19 | XMenuSetPane(menu, p_num, active) | |
20 | register XMenu *menu; /* Menu object to be modified. */ | |
21 | register int p_num; /* Pane number to be modified. */ | |
22 | register int active; /* Make selection active? */ | |
23 | { | |
24 | register XMPane *p_ptr; /* XMPane pointer. */ | |
25 | ||
26 | /* | |
27 | * Find the right pane. | |
28 | */ | |
29 | p_ptr = _XMGetPanePtr(menu, p_num); | |
30 | if (p_ptr == NULL) return(XM_FAILURE); | |
31 | ||
32 | /* | |
33 | * Set its active switch. | |
34 | */ | |
35 | p_ptr->active = active; | |
36 | if (p_ptr->active == False) p_ptr->activated = False; | |
37 | ||
38 | /* | |
39 | * Return the pane number just set. | |
40 | */ | |
41 | _XMErrorCode = XME_NO_ERROR; | |
42 | return(p_num); | |
43 | } |