notgne2/tuxpaint-pencil-sharpener
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Text/Label paste: Word-wrap on space (eaten) or dash

Browse source
This commit is contained in:
Bill Kendrick 2024-12-25 13:42:25 -08:00
parent c7d449888d
commit 07e338d717
16 changed files with 53 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/tuxpaint.c
View file

@ -22,7 +22,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
(See COPYING.txt)
June 14, 2002 - December 20, 2024
June 14, 2002 - December 25, 2024
*/
#include "platform.h"
@ -3198,10 +3198,28 @@ static void mainloop(void)
txt_width = do_render_cur_text(0);
if (cursor_x + txt_width > canvas->w && texttool_len > 1)
{
texttool_str[texttool_len - 1] = '\0';
int best, j, rewind;
best = -1;
for (j = texttool_len - 1; j >= 0 && best == -1; j--) {
if (texttool_str[j] == ' ') {
best = j + 1; /* +1 to eat the space */
} else if (texttool_str[j] == '-') { /* FIXME: Also en-dash, em-dash, others? -bjk 2024.12.25 */
best = j;
}
}
if (best == -1) {
best = texttool_len - 1;
}
rewind = texttool_len - best;
texttool_str[best] = '\0';
txt_width = do_render_cur_text(0);
exceeded = text_label_tool_enter(TuxPaint_Font_FontHeight(getfonthandle(cur_font)));
i--;
i = i - rewind;
}
SDL_Delay(10);
}