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2012-09-09 16:50
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Gutter_02.gif (113,877 bytes) |
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Please test and close if ok |
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2013-01-03 11:21
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Gutter_7_2.gif (50,601 bytes) |
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Look at the Gutter_7_2.gif file. If everything is good, I will close a question. tested on Lazarus-1.1-39718-fpc-2.6.1-20130102-win32.exe |
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I can not reproduce it, and if I look at the image, the yellow lines are either 1 or 2 pixel to low (definitely not more than 2 pixel). Do they change position, if you resize the window (reduce height), and then restore the original height)? If so, attach your file (including lps (session info with breakpoints). --- For explanation: pixels_per_text_line_in_overview = overview_height / lines_count Say your widow is 300 pixel height, and you have 10 lines, the each line has 30 pixel in the overview. - The yellow occupies the 30 pixel - The breakpoint starts, so that the middle of the box is at the top of the 30 pixel (the top of the breakpoint is to high, it will cover part of the previous line). This choice is good for large files were several textlines share one pixel in the overview, but not ideal for small files. But it is the current choice. (It also leads to sometimes cutting the box off, if a breakpoint is in the first line. In addition to the above description, the placement attempts to be smart. (Not always yet) Set 2 breakpoints So they are close together. reduce the window height. The upper breakpoint will at some time move upwards, (away from it's desired location). It is pushed up so 2 marks can be fully displayed, that would normally overlap. That means the positions can by design go off the desired location. --- So in your image (and on my PC it does) the yellow lines should start/end in the middle of the breakpoint rectangles (doesn't really make sense, but is the current design) |
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I understood, thanks. Put resolved status, and then I will be able to close a question. |
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I have slightly improved the positioning in rev 39762 (trunk). If there are enough pixels per textline, the mark is drawn 1 pixel below the yellow start. As pixels per line shrink this goes to 0 pixel (exact at yellow start) and then -1 (which is the marks center being aligned). Marks that would cut off at the top or bottom will slide in. (Meaning a mark on line 1 and line 2 will merge (if there is not enough space for 2 symbols)) more easily into one symbol, than 2 marks in the middle of the file) --- If there is a bookmark and a breakpoint on the same line, they will not display both, even if there are enough pixels per line. |
- Anonymous
