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6 .TH BKGRND 3XCURSES "Jun 5, 2002"
8 bkgrnd, bkgrndset, getbkgrnd, wbkgrnd, wbkgrndset, wgetbkgrnd \- set or get the
9 background character (and rendition) of window using a complex character
13 \fBcc\fR [ \fIflag\fR... ] \fIfile\fR... \fB-I\fR /usr/xpg4/include \fB -L \fR /usr/xpg4/lib \e
14 \fB -R \fR /usr/xpg4/lib \fB -lcurses \fR [ \fIlibrary\fR... ]
16 \fBc89\fR [ \fIflag\fR... ] \fIfile\fR... \fB-lcurses\fR [ \fIlibrary\fR... ]
20 \fBint\fR \fBbkgrnd\fR(\fBconst cchar_t *\fR\fIwch\fR);
25 \fBvoid\fR \fBbkgrndset\fR(\fBconst cchar_t *\fR\fIwch\fR);
30 \fBint\fR \fBgetbkgrnd\fR(\fBcchar_t *\fR\fIwch\fR);
35 \fBint\fR \fBwbkgrnd\fR(\fBWINDOW *\fR\fIwin\fR, \fBconst cchar_t *\fR\fIwch\fR);
40 \fBvoid\fR \fBwbkgrndset\fR(\fBWINDOW *\fR\fIwin\fR, \fBconst cchar_t *\fR\fIwch\fR);
45 \fBint\fR \fBwgetbkgrnd\fR(\fBWINDOW *\fR\fIwin\fR, \fBcchar_t *\fR\fIwch\fR);
51 The \fBbkgrndset()\fR and \fBwbkgrndset()\fR functions turn off the previous
52 background attributes, logical OR the requested attributes into the window
53 rendition, and set the background property of the current or specified window
54 based on the information in \fIwch\fR.
57 The \fBbkgrnd()\fR and \fBwbkgrnd()\fR functions turn off the previous
58 background attributes, logical OR the requested attributes into the window
59 rendition, and set the background property of the current or specified window
60 and then apply this setting to every character position in that window:
65 The rendition of every character on the screen is changed to the new window
72 Wherever the former background character appears, it is changed to the new
77 If \fIwch\fR refers to a non-spacing complex character for \fBbkgrnd()\fR,
78 \fBbkgrndset()\fR, \fBwbkgrnd()\fR, and \fBwbkgrndset()\fR, then \fIwch\fR is
79 added to the existing spacing complex character that is the background
80 character. If \fIwch\fR refers to a multi-column character, the results are
84 The \fBgetbkgrnd()\fR and \fBwgetbkgrnd()\fR functions store, into the area
85 pointed to buy \fIwch\fR, the window's background character and rendition.
93 Is a pointer to the complex background character to be set.
102 Is a pointer to the window in which the complex background character is to be
109 The \fBbkgrndset()\fR and \fBwbkgrndset()\fR functions do not return a value.
112 Upon successful completion, the other functions return \fBOK\fR. Otherwise,
113 they return \fBERR\fR.
117 No errors are defined.
121 See \fBattributes\fR(5) for descriptions of the following attributes:
129 ATTRIBUTE TYPE ATTRIBUTE VALUE
131 Interface Stability Standard
139 \fBadd_wch\fR(3XCURSES), \fBadd_wchnstr\fR(3XCURSES), \fBaddch\fR(3XCURSES),
140 \fBaddchstr\fR(3XCURSES), \fBattroff\fR(3XCURSES), \fBbkgd\fR(3XCURSES),
141 \fBclear\fR(3XCURSES), \fBclrtoeol\fR(3XCURSES), \fBclrtobot\fR(3XCURSES),
142 \fBerase\fR(3XCURSES), \fBinch\fR(3XCURSES), \fBlibcurses\fR(3XCURSES),
143 \fBmvprintw\fR(3XCURSES), \fBattributes\fR(5), \fBstandards\fR(5)