/*
 * geom.h -- backend-neutral window geometry constraint functions
 *
 * These functions operate only on WNormalHints and the screen dimensions;
 * they do not call any display-system API and can be unit-tested without
 * a running display.
 *
 * Phase 5: extracted from window.c so tests can link src/geom.o alone.
 */

#ifndef WM_GEOM_H_
#define WM_GEOM_H_

/* Forward declaration — matches typedef struct WWindow WWindow in window.h */
typedef struct WWindow WWindow;

void wWindowConstrainSize(WWindow *wwin,
                          unsigned int *nwidth, unsigned int *nheight);
void wWindowCropSize(WWindow *wwin,
                     unsigned int maxW, unsigned int maxH,
                     unsigned int *width, unsigned int *height);

#endif /* WM_GEOM_H_ */