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Created attachment 360910 [details] Scrrenshot for the wrong glyphs Description of problem: Three consonants 0D24, 0D2B and 0D35, when combined with 0D4D and 0D32 gives wrong result. ie, (i) 0D24 + 0D4D + 0D32 => ത + ് + ല = ത്ല (ii) 0D2B + 0D4D + 0D32 => ഫ + ് + ല = ഫ്ല (iii) 0D35 + 0D4D + 0D32 => വ + ് + ല = വ്ല Version-Release number of selected component (if applicable): lohit-malayalam-fonts-2.3.8-1 How reproducible: Always Steps to Reproduce: 1. Open gedit. 2. (i)Type 0D24, 0D4D and 0D32. (ii)Type 0D2B, 0D4D and 0D32. (iii)Type 0D35, 0D4D and 0D32. Actual results: When the above steps are done, results of three combinations (i), (ii) and (iii) are wrong. They appear as a glyph just in the same order of the keys typed. Wrong glyphs screenshot attached. Expected results: When the above steps are done, results of three combinations (i), (ii) and (iii) must be three below based glyphs. Correct glyphs screenshot attached. Additional info: Above three results are same type of bugs formed with three consonants 0D24, 0D2B and 0D35. Hence fined under the same bug
Created attachment 360911 [details] Scrrenshot for the correct glyphs
Created attachment 360958 [details] Correct rendering of required combinations. From Comment #1, The required combinations are fixed in pango-1.25.5-1, qt-4.5.2-13 and libicu-4.2.1-6: (i) 0D24 + 0D4D + 0D32 => ത + ് + ല = ത്ല (ii) 0D2B + 0D4D + 0D32 => ഫ + ് + ല = ഫ്ല (iii) 0D35 + 0D4D + 0D32 => വ + ് + ല = വ്ല
From Comment #2 Oops!! I realized that smc-meera-fonts is the preferred font (as per the 90-smc-fonts.conf) over lohit-malayalam. Thereby, the required combinations: (i) 0D24 + 0D4D + 0D32 => ത + ് + ല = ത്ല (ii) 0D2B + 0D4D + 0D32 => ഫ + ് + ല = ഫ്ല (iii) 0D35 + 0D4D + 0D32 => വ + ് + ല = വ്ല breaks in lohit-malayalam.
I confirm that this bug is filed for lohit-malayalam-fonts-2.3.8-1 as mentioned in the description. The combinations works fine with all smc fonts.
Created attachment 361342 [details] ttf file for Lohit-Malayalam handling the required combination Please, check for any regressions.
Have tested Lohit-Malayalam. All the three combinations are working perfect. (i) 0D24 + 0D4D + 0D32 => ത + ് + ല = ത്ല (ii) 0D2B + 0D4D + 0D32 => ഫ + ് + ല = ഫ്ല (iii) 0D35 + 0D4D + 0D32 => വ + ് + ല = വ്ല Thanks Sandeep.
build lohit-malayalam-fonts-2_4_4-1_fc12 will be available in wed. rawhide
From Comment #7, Following combination: (i) 0D24 + 0D4D + 0D32 => ത + ് + ല = ത്ല (ii) 0D2B + 0D4D + 0D32 => ഫ + ് + ല = ഫ്ല (iii) 0D35 + 0D4D + 0D32 => വ + ് + ല = വ്ല can now be obtained from build lohit-malayalam-fonts-2_4_4-1_fc12 (available in Rawhide). Thereby, closing this bug.