Mercurial > dwindows

comparison dwtest.c @ 2855:86286f528adf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix new safety warnings reported by the new GCC on Linux. The semaphore code is used on other platforms... make sure all platforms using this code are the same.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 15 Nov 2022 03:50:00 +0000
parents 8a5131cbbe93
children 4b075e64536c
comparison
equal deleted inserted replaced
2854:8a5131cbbe93 2855:86286f528adf
342 342
343 /* When hpma is not NULL we are printing.. so handle things differently */ 343 /* When hpma is not NULL we are printing.. so handle things differently */
344 void draw_file(int row, int col, int nrows, int fheight, HPIXMAP hpma) 344 void draw_file(int row, int col, int nrows, int fheight, HPIXMAP hpma)
345 { 345 {
346 HPIXMAP hpm = hpma ? hpma : text2pm; 346 HPIXMAP hpm = hpma ? hpma : text2pm;
347 char buf[10]; 347 char buf[15] = {0};
348 int i,y,fileline; 348 int i,y,fileline;
349 char *pLine; 349 char *pLine;
350 350
351 if(current_file) 351 if(current_file)
352 { 352 {
357 357
358 for(i = 0;(i < nrows) && (i+row < num_lines); i++) 358 for(i = 0;(i < nrows) && (i+row < num_lines); i++)
359 { 359 {
360 fileline = i + row - 1; 360 fileline = i + row - 1;
361 y = i*fheight; 361 y = i*fheight;
362 dw_color_background_set(1 + (fileline % 15) ); 362 dw_color_background_set(1 + (fileline % 15));
363 dw_color_foreground_set(fileline < 0 ? DW_CLR_WHITE : fileline % 16); 363 dw_color_foreground_set(fileline < 0 ? DW_CLR_WHITE : fileline % 16);
364 if(!hpma) 364 if(!hpma)
365 { 365 {
366 sprintf( buf, "%6.6d", i+row ); 366 snprintf(buf, 15, "%6.6d", i+row);
367 dw_draw_text( 0, text1pm, 0, y, buf); 367 dw_draw_text(0, text1pm, 0, y, buf);
368 } 368 }
369 pLine = lp[i+row]; 369 pLine = lp[i+row];
370 dw_draw_text(0, hpm, 0, y, pLine+col); 370 dw_draw_text(0, hpm, 0, y, pLine+col);
371 } 371 }
372 } 372 }