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Fix return codes actually doing what they're documented to

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Bradlee Speice
2012-07-20 10:41:50 -04:00
parent 06804d6528
commit a33d97a2a6
3 changed files with 60 additions and 15 deletions
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18
examples/cva-input.c
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@ -43,6 +43,8 @@ int main( int argc, char** argv )
searchMethod = 0;
tolerance = INT_MAX;
int returnCode = 1;
/* Start getopt */
while (1)
{
@ -119,9 +121,18 @@ int main( int argc, char** argv )
returnPoint = xte_commandString( display, optarg, mouseButton, searchMethod, tolerance );
if (returnPoint.x != -1 && returnPoint.y != -1)
{
printf("%s%s%i%s%i\n", optarg, separator, returnPoint.x, separator, returnPoint.y);
else
returnCode = 0;
}
else if (returnPoint.x == -2 && returnPoint.y == -2)
{
/* Not an error, just that the command didn't use returnPoint */
printf("%s\n", optarg);
returnCode = 0;
}
break;
case 'o':
@ -144,7 +155,7 @@ int main( int argc, char** argv )
if ( display != NULL )
XCloseDisplay( display );
return 0;
return returnCode;
}
/*
@ -160,6 +171,8 @@ Libcvautomation version: %s\n\
cva-input -s <command_string>\n\
\n\
The cva-input program demonstrates the XTest section of libcvautomation.\n\
The return code is 1 if there are no commands given, or if all commands fail.\n\
It is 0 otherwise.\n\
\n\
Usage: \n\
\n\
@ -228,6 +241,7 @@ void checkXTEEnabled ( Display *display )
* \date 7/18/2012
* \section usage Usage:
* This program works kind of like a mini-language. All options are parsed left-to-right, and executed right there. Thus, specifying "--display" at different places in the options will cause this program to use the most recent given display.
* The return code is 1 if there are no commands given, or if all commands fail. It is 0 otherwise.
* \section example Example Usage:
* Click the mouse:
*