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Add an option to center the window on resize #419

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Add an option to center the window on resize #419

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4 changes: 4 additions & 0 deletions src/options.c
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Original file line number Diff line number Diff line change
Expand Up @@ -418,6 +418,7 @@ static void feh_parse_option_array(int argc, char **argv, int finalrun)
{"conversion-timeout" , 1, 0, 245},
{"version-sort" , 0, 0, 246},
{"offset" , 1, 0, 247},
{"center-window-on-resize", 0, 0, 249},
{0, 0, 0, 0}
};
int optch = 0, cmdx = 0;
Expand Down Expand Up @@ -795,6 +796,9 @@ static void feh_parse_option_array(int argc, char **argv, int finalrun)
opt.offset_flags = XParseGeometry(optarg, &opt.offset_x,
&opt.offset_y, (unsigned int *)&discard, (unsigned int *)&discard);
break;
case 249:
opt.center_window_on_resize = 1;
break;
default:
break;
}
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1 change: 1 addition & 0 deletions src/options.h
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Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,7 @@ struct __fehoptions {
double reload;
int sort;
int version_sort;
int center_window_on_resize;
int debug;
int geom_enabled;
int geom_flags;
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4 changes: 4 additions & 0 deletions src/winwidget.c
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Expand Up @@ -817,6 +817,10 @@ void winwidget_resize(winwidget winwid, int w, int h, int force_resize)
winwid->x = tc_x;
winwid->y = tc_y;
XMoveResizeWindow(disp, winwid->win, tc_x, tc_y, winwid->w, winwid->h);
} else if (opt.center_window_on_resize) {
winwid->x = (scr_width - winwid->w) / 2;
winwid->y = (scr_height - winwid->h) / 2;
XMoveResizeWindow(disp, winwid->win, winwid->x, winwid->y, winwid->w, winwid->h);
} else
XResizeWindow(disp, winwid->win, winwid->w, winwid->h);

Expand Down