Difference between revisions of "Team 5 Bugs Report"
Tai Nguyen (talk | contribs) (→* == Week 4-5 Log (Sept. 25/13):) |
Tai Nguyen (talk | contribs) (→* == Week 4-5 Log (Sept. 25/13):) |
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− | + | Bug Report (Tai Nguyen/25/09/2013) | |
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- display function completed, no bugs found | - display function completed, no bugs found | ||
- edit function problem | - edit function problem | ||
− | + | '''Objective: move cursor left and right with arrow keys (LEFT, RIGHT)''' | |
− | + | '''Issue: when typing, cannot insert correct values and cannot use left and right keys''' | |
− | + | '''Solution: Using arrays to store the current positions causes issues with the console input.. not sure why.. but when removed array - currPos and used normal variable int to store the row and column current position it worked...''' | |
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code attempt: | code attempt: | ||
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do{ | do{ | ||
console.getPosition(currPos[0], currPos[1]); | console.getPosition(currPos[0], currPos[1]); | ||
console >> key; | console >> key; | ||
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if(key >= ' ' && key <= '~'){ | if(key >= ' ' && key <= '~'){ | ||
console << key; | console << key; | ||
Line 48: | Line 36: | ||
} | } | ||
}while(key != ESCAPE); | }while(key != ESCAPE); | ||
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However if re-written as, it performs as desired: | However if re-written as, it performs as desired: | ||
do{ | do{ | ||
Line 63: | Line 49: | ||
} | } | ||
}while(key != ESCAPE); | }while(key != ESCAPE); | ||
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Revision as of 22:14, 28 September 2013
- On local machine (Windows), while compiling with GCC,
ncursor.h : No such file or directory
(GNU library not existing on Windows platform by default)
- String Overlapping during strncpy() causing memory corruption.
if ((int)strlen(str)>fieldLen){ char * strOut; //strOut = new char[fieldLen + 1]; strncpy(strOut, str, fieldLen); strOut[fieldLen]='\0'; //delete [] strOut; }
( Commented being the fix)
Bug Report (Tai Nguyen/25/09/2013) - display function completed, no bugs found - edit function problem
Objective: move cursor left and right with arrow keys (LEFT, RIGHT) Issue: when typing, cannot insert correct values and cannot use left and right keys
Solution: Using arrays to store the current positions causes issues with the console input.. not sure why.. but when removed array - currPos and used normal variable int to store the row and column current position it worked...
code attempt: do{ console.getPosition(currPos[0], currPos[1]); console >> key; if(key >= ' ' && key <= '~'){ console << key; }else if(key == LEFT){ console.setPosition(currPos[0], currPos[1] - 1); }else if(key == RIGHT){ console.setPosition(currPos[0], currPos[1] + 1); } }while(key != ESCAPE); However if re-written as, it performs as desired: do{ console >> key; if(key >= ' ' && key <= '~'){ console << key; }else if(key == LEFT){ console.getPosition(currPos[0], currPos[1]); console.setPosition(currPos[0], currPos[1] - 1); }else if(key == RIGHT){ console.getPosition(currPos[0], currPos[1]); console.setPosition(currPos[0], currPos[1] + 1); } }while(key != ESCAPE);