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Argument |
Default |
Description |
icon |
- |
Icon type (wait or normal) |
Description:
This procedure changes the cursor icon. If the value of the argument is "wait," the cursor changes to either an Xlib watch or a windows hourglass. Any other value of the argument returns the cursor to its normal state.
Return Value:
None.
Exceptions:
None.
Example:
# Change the cursor to the wait icon, call a proc,
# and then change the cursor back.
rcl_set_cursor wait
myproc
rcl_set_cursor normal
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