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Show 'list' table properly. #20

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Show 'list' table properly. #20

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8 changes: 5 additions & 3 deletions main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -164,11 +164,13 @@ unsigned int listAvailableModes(CGDirectDisplayID display, int displayNum) {

CGDisplayModeRef mode;

int modesPerColumn = numModes / MODES_PER_LINE;
int lastRowNum = (numModes - 1) / MODES_PER_LINE;
int lastRowColumnSize = numModes % MODES_PER_LINE;

for (i = 0; (i < numModes) && returncode; i++) {
int rowNumber = (i / MODES_PER_LINE);
int idxDisplayMode = (i % MODES_PER_LINE) * modesPerColumn + rowNumber;
int rowNumber = i / MODES_PER_LINE;
int columnNumber = i % MODES_PER_LINE;
int idxDisplayMode = columnNumber * lastRowNum + MIN(lastRowColumnSize, columnNumber) + rowNumber;

// if there are an even number of display modes to display,
// the last mode must have it's index decremented by 1
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