Anonymous | Login | 12-16-2019 10:13 UTC |
Main | My View | View Issues | Change Log | Docs |
Viewing Issue Simple Details [ Jump to Notes ] | [ View Advanced ] [ Issue History ] [ Print ] | |||||||||||
ID | Category | Severity | Reproducibility | Date Submitted | Last Update | |||||||
0007817 | [Squeak] VM | minor | always | 04-13-14 14:38 | 12-10-14 15:59 | |||||||
Reporter | lewis | View Status | public | |||||||||
Assigned To | lewis | |||||||||||
Priority | normal | Resolution | open | |||||||||
Status | assigned | Product Version | ||||||||||
Summary | 0007817: Fix vm-display-X11 problem for Japanese character input | |||||||||||
Description |
Fix provided by Hachisuka-San in Aichi Sangyo University Reported by TAKAHASHI Makoto (makoto at kobe-u.ac.jp) Posted by Hilaire Fernandes on Pharo list http://lists.pharo.org/pipermail/pharo-dev_lists.pharo.org/2014-April/094588.html [^] Proposed fix for vm-display-X11/sqUnixX11.c is included in post from Hilaire. |
|||||||||||
Additional Information |
Fix excerpted from mailing list post: De : "TAKAHASHI Makoto" <makoto at kobe-u.ac.jp> Date : 11 avr. 2014 15:46 Objet : Re: Japanese input in DrGeo À : <hilaire.fernandes at gmail.com> Cc : Hello Hilarie, Recently, Hachisuka-San in Aichi Sangyo University has resolved the issue of Scratch in Linux. http://www.asu.ac.jp/hachi/v3/scratch14ime.html [^] Unfortunately, this page is written in Japanese. (However you can see codes.) The resolution of the problem in DrGeo is as follows: 1. In drgeo.sh, add exec options '-compositioninput' like exec "$VM/pharo" \ -plugins "$VM" \ -encoding utf-8 \ -vm-display-X11 \ -compositioninput \ "$image" 2. Change recordPendingKeys(void) in vm-display-X11/sqUnixX11.c as follows and rebuild vm-display-X11. static int recordPendingKeys(void) { if (inputCount <= 0) { if (inputBuf != inputString) { free(inputBuf); inputBuf= inputString; } return 0; } int utf32 = 0; while (inputCount > 0) { //110x xxxx 10xx xxxx if(inputCount >= 2 && pendingKey[0] >= 0xc0 && pendingKey[0] <= 0xdf && pendingKey[1] >= 0x80 && pendingKey[1] <= 0xbf) { utf32 = ((pendingKey[0] & 0x1f) << 6) | (pendingKey[1] & 0x3f); recordKeyboardEvent(0, EventKeyDown, modifierState, utf32); recordKeyboardEvent(0, EventKeyChar, modifierState, utf32); pendingKey+=2; inputCount-=2; //1110 xxxx 10xx xxxx 10xx xxxx } else if(inputCount >= 3 && pendingKey[0] >= 0xe0 && pendingKey[0] <= 0xef && pendingKey[1] >= 0x80 && pendingKey[1] <= 0xbf && pendingKey[2] >= 0x80 && pendingKey[2] <= 0xbf) { utf32 = ((pendingKey[0] & 0x0f) << 12) | ((pendingKey[1] & 0x3f) << 6) | (pendingKey[2] & 0x3f); recordKeyboardEvent(0, EventKeyDown, modifierState, utf32); recordKeyboardEvent(0, EventKeyChar, modifierState, utf32); pendingKey+=3; inputCount-=3; //1111 0xxx 10xx xxxx 10xx xxxx 10xx xxxx } else if(inputCount >= 4 && pendingKey[0] >= 0xf0 && pendingKey[0] <= 0xf7 && pendingKey[1] >= 0x80 && pendingKey[1] <= 0xbf && pendingKey[2] >= 0x80 && pendingKey[2] <= 0xbf && pendingKey[3] >= 0x80 && pendingKey[3] <= 0xbf) { utf32 = ((pendingKey[0] & 0x07) << 18) | ((pendingKey[1] & 0x3f) << 12) | ((pendingKey[2] & 0x3f) << 6) | (pendingKey[3] & 0x3f); recordKeyboardEvent(0, EventKeyDown, modifierState, utf32); recordKeyboardEvent(0, EventKeyChar, modifierState, utf32); pendingKey+=4; inputCount-=4; } else { recordKeyboardEvent(*pendingKey, EventKeyDown, modifierState, 0); recordKeyboardEvent(*pendingKey, EventKeyChar, modifierState, 0); recordKeystroke(*pendingKey); /* DEPRECATED */ pendingKey++; inputCount--; } } return 1; } 3. Exchange vm-display-X11 in DrGeo.app/Contents/Linux. I tried this resolution. Finally I can put japanese character in DrGeo in LinuxMint 16. TAKAHASHI Makoto E-mail makoto at kobe-u.ac.jp |
|||||||||||
Attached Files |
![]() ![]() |
|||||||||||
|
![]() |
|
(0014495 - 144 - 168 - 312 - 312 - 312 - 312) lewis 04-13-14 14:47 edited on: 04-13-14 14:51 |
Original problem description and fix are at http://www.asu.ac.jp/hachi/v3/scratch14ime.html [^] The attached sqUnixX11.c is from that web page. |
(0014521 - 148 - 166 - 384 - 384 - 384 - 384) lewis 12-10-14 15:59 |
Hillaire posted a follow up inquiry from TAKAHASHI Makoto: http://lists.pharo.org/pipermail/pharo-dev_lists.pharo.org/2014-December/103882.html [^] |
Mantis 1.0.8[^]
Copyright © 2000 - 2007 Mantis Group
44 total queries executed. 30 unique queries executed. |