MB_BLANK
Add a blank row to a new column
WTSupported in traditional Synergy on Windows
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WNSupported in Synergy .NET on Windows
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USupported on UNIX
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VSupported on OpenVMS
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xcall MB_BLANK(control)
Arguments
control
The menu control structure. (a)
Discussion
MB_BLANK adds a blank row to a new menu column. It is used when building a menu column at runtime. The added blank row is not a blank entry; it’s just a row that contains no text.
On Windows, blank rows can be highlighted, but the user will not be able to select them.
See also
- MB_COLUMN routine for more information on the menu control structure
- .BLANK script command for more information on adding a blank row to a menu or a selection window column
The following subroutine uses all the “MB_xxx” commands to build a menu at runtime.
main mbdemo .include "WND:tools.def" .include "WND:inpctl.def" record colid ,i4 ctl ,a12000 proc xcall u_start xcall mb_column(ctl, "c_general", "General", D_GLOBAL) xcall mb_entry(ctl, "O_HELP", "Help", F1_KEY) xcall mb_entry(ctl, "O_EXIT", "Exit", F4_KEY) xcall mb_entry(ctl, "U_ABOUT", "About") xcall mb_line(ctl) xcall mb_text(ctl, "Hot Entries", 2) xcall mb_blank(ctl) xcall mb_entry(ctl, "U_VIEW", "View", F3_KEY,,,, TRUE) xcall mb_entry(ctl, "U_DIR", "Directory", F2_KEY,,,, TRUE) xcall mb_entry(ctl, "U_EDITREND", "Renditions") xcall mb_entry(ctl, "U_EDITKEYS", "Key mapping") xcall mb_entry(ctl, "U_APP", "Application Keypad",,,"p") xcall mb_list(ctl, "LIBOPEN", 2, "U_VIEW", "U_DIR") xcall mb_end(ctl, colid) xcall m_process xcall u_finish endmain