Commit d30a13d2 authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

Make in/out zoom use equal ratio, double image movement stepsize

parent 9d6fd252

src/keyevents.c

+5 −5
Original line number Diff line number Diff line
@@ -435,19 +435,19 @@ void feh_event_handle_keypress(XEvent * ev) 
			slideshow_change_image(winwid, SLIDE_PREV);

	}

	else if (feh_is_kp(&keys.scroll_right, keysym, kev->state)) {

		winwid->im_x -= 10;

		winwid->im_x -= 20;

		winwidget_render_image(winwid, 0, 0);

	}

	else if (feh_is_kp(&keys.scroll_left, keysym, kev->state)) {

		winwid->im_x += 10;

		winwid->im_x += 20;

		winwidget_render_image(winwid, 0, 0);

	}

	else if (feh_is_kp(&keys.scroll_down, keysym, kev->state)) {

		winwid->im_y -= 10;

		winwid->im_y -= 20;

		winwidget_render_image(winwid, 0, 0);

	}

	else if (feh_is_kp(&keys.scroll_up, keysym, kev->state)) {

		winwid->im_y += 10;

		winwid->im_y += 20;

		winwidget_render_image(winwid, 0, 0);

	}

	else if (feh_is_kp(&keys.jump_back, keysym, kev->state)) {
@@ -521,7 +521,7 @@ void feh_event_handle_keypress(XEvent * ev) 
	}

	else if (feh_is_kp(&keys.zoom_out, keysym, kev->state)) {

		winwid->old_zoom = winwid->zoom;

		winwid->zoom = winwid->zoom * 0.75;

		winwid->zoom = winwid->zoom * 0.80;

		winwid->im_x = (winwid->w / 2) - (((winwid->w / 2) - winwid->im_x) /

			winwid->old_zoom * winwid->zoom);

		winwid->im_y = (winwid->h / 2) - (((winwid->h / 2) - winwid->im_y) /