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comparison src/gui.c @ 1943:96276cc11d8e v7.2.240

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updated for version 7.2-240
author vimboss
date Wed, 29 Jul 2009 09:11:15 +0000
parents f9c55e12835e
children 4f3857aa1785
comparison
equal deleted inserted replaced
1942:fe26299d6f70 1943:96276cc11d8e
5002 int i; 5002 int i;
5003 int type = (flags & FRD_TYPE_MASK); 5003 int type = (flags & FRD_TYPE_MASK);
5004 char_u *p; 5004 char_u *p;
5005 regmatch_T regmatch; 5005 regmatch_T regmatch;
5006 int save_did_emsg = did_emsg; 5006 int save_did_emsg = did_emsg;
5007 static int busy = FALSE;
5008
5009 /* When the screen is being updated we should not change buffers and
5010 * windows structures, it may cause freed memory to be used. Also don't
5011 * do this recursively (pressing "Find" quickly several times. */
5012 if (updating_screen || busy)
5013 return FALSE;
5014
5015 /* refuse replace when text cannot be changed */
5016 if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked())
5017 return FALSE;
5018
5019 busy = TRUE;
5007 5020
5008 ga_init2(&ga, 1, 100); 5021 ga_init2(&ga, 1, 100);
5009 if (type == FRD_REPLACEALL) 5022 if (type == FRD_REPLACEALL)
5010 ga_concat(&ga, (char_u *)"%s/"); 5023 ga_concat(&ga, (char_u *)"%s/");
5011 5024
5092 msg_didout = 0; /* overwrite any message */ 5105 msg_didout = 0; /* overwrite any message */
5093 need_wait_return = FALSE; /* don't wait for return */ 5106 need_wait_return = FALSE; /* don't wait for return */
5094 } 5107 }
5095 5108
5096 vim_free(ga.ga_data); 5109 vim_free(ga.ga_data);
5110 busy = FALSE;
5097 return (ga.ga_len > 0); 5111 return (ga.ga_len > 0);
5098 } 5112 }
5099 5113
5100 #endif 5114 #endif
5101 5115