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comparison os2/dw.c @ 127:c5c3ccb84ac7

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Safety checks in the splitbar calculations on OS/2 and Windows.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 20 Oct 2002 06:10:31 +0000
parents 0d2cbd9d4028
children ac616f625443
comparison
equal deleted inserted replaced
126:72cb88af4490 127:c5c3ccb84ac7
2452 int height = (rclBounds.yTop - rclBounds.yBottom); 2452 int height = (rclBounds.yTop - rclBounds.yBottom);
2453 2453
2454 if(type == BOXHORZ) 2454 if(type == BOXHORZ)
2455 { 2455 {
2456 start = rclFrame.xLeft - rclBounds.xLeft; 2456 start = rclFrame.xLeft - rclBounds.xLeft;
2457 *percent = ((float)start / (float)(rclBounds.xRight - rclBounds.xLeft - SPLITBAR_WIDTH)) * 100.0; 2457 if(width - SPLITBAR_WIDTH > 1 && start < width - SPLITBAR_WIDTH)
2458 *percent = ((float)start / (float)(width - SPLITBAR_WIDTH)) * 100.0;
2458 } 2459 }
2459 else 2460 else
2460 { 2461 {
2461 start = rclFrame.yBottom - rclBounds.yBottom; 2462 start = rclFrame.yBottom - rclBounds.yBottom;
2462 *percent = 100.0 - (((float)start / (float)(rclBounds.yTop - rclBounds.yBottom - SPLITBAR_WIDTH)) * 100.0); 2463 if(height - SPLITBAR_WIDTH > 1 && start < height - SPLITBAR_WIDTH)
2464 *percent = 100.0 - (((float)start / (float)(height - SPLITBAR_WIDTH)) * 100.0);
2463 } 2465 }
2464 _handle_splitbar_resize(hwnd, *percent, type, width, height); 2466 _handle_splitbar_resize(hwnd, *percent, type, width, height);
2465 } 2467 }
2466 } 2468 }
2467 } 2469 }