From: John F. Fay Date: Sun, 8 Nov 2009 02:00:17 +0000 (+0000) Subject: Converting tab characters to spaces in the source code ... X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=commitdiff_plain;h=8507764d48cceb8461f9d0194915fa0b7fb58447;p=freeglut Converting tab characters to spaces in the source code ... git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@839 7f0cb862-5218-0410-a997-914c9d46530a --- diff --git a/progs/demos/spaceball/spaceball.c b/progs/demos/spaceball/spaceball.c index ebdbc40..72ad77e 100644 --- a/progs/demos/spaceball/spaceball.c +++ b/progs/demos/spaceball/spaceball.c @@ -21,153 +21,153 @@ void draw_cube(void); void disp(void); void reshape(int x, int y); void keyb(unsigned char key, int x, int y); -void sbmot(int x, int y, int z); /* spaceball translation */ -void sbrot(int x, int y, int z); /* spaceball rotation */ -void sbbut(int bn, int state); /* spaceball button */ +void sbmot(int x, int y, int z); /* spaceball translation */ +void sbrot(int x, int y, int z); /* spaceball rotation */ +void sbbut(int bn, int state); /* spaceball button */ vec3_t pos = {0, 0, -6}; quat_t rot = {0, 0, 0, 1}; int main(int argc, char **argv) { - glutInit(&argc, argv); - glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE); - glutCreateWindow("spaceball demo"); + glutInit(&argc, argv); + glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE); + glutCreateWindow("spaceball demo"); - glutDisplayFunc(disp); - glutReshapeFunc(reshape); - glutKeyboardFunc(keyb); - glutSpaceballMotionFunc(sbmot); - glutSpaceballRotateFunc(sbrot); - glutSpaceballButtonFunc(sbbut); + glutDisplayFunc(disp); + glutReshapeFunc(reshape); + glutKeyboardFunc(keyb); + glutSpaceballMotionFunc(sbmot); + glutSpaceballRotateFunc(sbrot); + glutSpaceballButtonFunc(sbbut); - glEnable(GL_CULL_FACE); + glEnable(GL_CULL_FACE); - glutMainLoop(); - return 0; + glutMainLoop(); + return 0; } void disp(void) { - mat4_t xform; + mat4_t xform; - quat_to_mat(xform, rot); + quat_to_mat(xform, rot); - glClear(GL_COLOR_BUFFER_BIT); + glClear(GL_COLOR_BUFFER_BIT); - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); - glTranslatef(pos.x, pos.y, pos.z); - glMultTransposeMatrixf((float*)xform); + glMatrixMode(GL_MODELVIEW); + glLoadIdentity(); + glTranslatef(pos.x, pos.y, pos.z); + glMultTransposeMatrixf((float*)xform); - draw_cube(); + draw_cube(); - glutSwapBuffers(); + glutSwapBuffers(); } void draw_cube(void) { - glBegin(GL_QUADS); - /* face +Z */ - glNormal3f(0, 0, 1); - glColor3f(1, 0, 0); - glVertex3f(-1, -1, 1); - glVertex3f(1, -1, 1); - glVertex3f(1, 1, 1); - glVertex3f(-1, 1, 1); - /* face +X */ - glNormal3f(1, 0, 0); - glColor3f(0, 1, 0); - glVertex3f(1, -1, 1); - glVertex3f(1, -1, -1); - glVertex3f(1, 1, -1); - glVertex3f(1, 1, 1); - /* face -Z */ - glNormal3f(0, 0, -1); - glColor3f(0, 0, 1); - glVertex3f(1, -1, -1); - glVertex3f(-1, -1, -1); - glVertex3f(-1, 1, -1); - glVertex3f(1, 1, -1); - /* face -X */ - glNormal3f(-1, 0, 0); - glColor3f(1, 1, 0); - glVertex3f(-1, -1, -1); - glVertex3f(-1, -1, 1); - glVertex3f(-1, 1, 1); - glVertex3f(-1, 1, -1); - /* face +Y */ - glNormal3f(0, 1, 0); - glColor3f(0, 1, 1); - glVertex3f(-1, 1, 1); - glVertex3f(1, 1, 1); - glVertex3f(1, 1, -1); - glVertex3f(-1, 1, -1); - /* face -Y */ - glNormal3f(0, -1, 0); - glColor3f(1, 0, 1); - glVertex3f(-1, -1, -1); - glVertex3f(1, -1, -1); - glVertex3f(1, -1, 1); - glVertex3f(-1, -1, 1); - glEnd(); + glBegin(GL_QUADS); + /* face +Z */ + glNormal3f(0, 0, 1); + glColor3f(1, 0, 0); + glVertex3f(-1, -1, 1); + glVertex3f(1, -1, 1); + glVertex3f(1, 1, 1); + glVertex3f(-1, 1, 1); + /* face +X */ + glNormal3f(1, 0, 0); + glColor3f(0, 1, 0); + glVertex3f(1, -1, 1); + glVertex3f(1, -1, -1); + glVertex3f(1, 1, -1); + glVertex3f(1, 1, 1); + /* face -Z */ + glNormal3f(0, 0, -1); + glColor3f(0, 0, 1); + glVertex3f(1, -1, -1); + glVertex3f(-1, -1, -1); + glVertex3f(-1, 1, -1); + glVertex3f(1, 1, -1); + /* face -X */ + glNormal3f(-1, 0, 0); + glColor3f(1, 1, 0); + glVertex3f(-1, -1, -1); + glVertex3f(-1, -1, 1); + glVertex3f(-1, 1, 1); + glVertex3f(-1, 1, -1); + /* face +Y */ + glNormal3f(0, 1, 0); + glColor3f(0, 1, 1); + glVertex3f(-1, 1, 1); + glVertex3f(1, 1, 1); + glVertex3f(1, 1, -1); + glVertex3f(-1, 1, -1); + /* face -Y */ + glNormal3f(0, -1, 0); + glColor3f(1, 0, 1); + glVertex3f(-1, -1, -1); + glVertex3f(1, -1, -1); + glVertex3f(1, -1, 1); + glVertex3f(-1, -1, 1); + glEnd(); } /* 45deg fov */ -#define FOV (M_PI / 4.0) +#define FOV (M_PI / 4.0) void reshape(int x, int y) { - float aspect = (float)x / (float)y; - float halfy = tan(FOV / 2.0); - float halfx = halfy * aspect; + float aspect = (float)x / (float)y; + float halfy = tan(FOV / 2.0); + float halfx = halfy * aspect; - glViewport(0, 0, x, y); + glViewport(0, 0, x, y); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glFrustum(-halfx, halfx, -halfy, halfy, 1.0, 1000.0); + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + glFrustum(-halfx, halfx, -halfy, halfy, 1.0, 1000.0); } void keyb(unsigned char key, int x, int y) { - switch(key) { - case 'q': - case 'Q': - case 27: - exit(0); - - case ' ': - /* reset initial view */ - pos = v3_cons(0, 0, -6); - rot = quat_cons(1, 0, 0, 0); - glutPostRedisplay(); - - default: - break; - } + switch(key) { + case 'q': + case 'Q': + case 27: + exit(0); + + case ' ': + /* reset initial view */ + pos = v3_cons(0, 0, -6); + rot = quat_cons(1, 0, 0, 0); + glutPostRedisplay(); + + default: + break; + } } void sbmot(int x, int y, int z) { - pos.x += x * 0.001; - pos.y += y * 0.001; - pos.z -= z * 0.001; - glutPostRedisplay(); + pos.x += x * 0.001; + pos.y += y * 0.001; + pos.z -= z * 0.001; + glutPostRedisplay(); } void sbrot(int x, int y, int z) { - float axis_len = sqrt(x * x + y * y + z * z); - rot = quat_rotate(rot, axis_len * 0.001, -x / axis_len, -y / axis_len, z / axis_len); - glutPostRedisplay(); + float axis_len = sqrt(x * x + y * y + z * z); + rot = quat_rotate(rot, axis_len * 0.001, -x / axis_len, -y / axis_len, z / axis_len); + glutPostRedisplay(); } void sbbut(int bn, int state) { - if(state == GLUT_DOWN) { - pos = v3_cons(0, 0, -6); - rot = quat_cons(1, 0, 0, 0); - glutPostRedisplay(); - } + if(state == GLUT_DOWN) { + pos = v3_cons(0, 0, -6); + rot = quat_cons(1, 0, 0, 0); + glutPostRedisplay(); + } } diff --git a/progs/demos/spaceball/vmath.c b/progs/demos/spaceball/vmath.c index f4eb50f..58f2c41 100644 --- a/progs/demos/spaceball/vmath.c +++ b/progs/demos/spaceball/vmath.c @@ -3,14 +3,14 @@ quat_t quat_rotate(quat_t q, float angle, float x, float y, float z) { - quat_t rq; - float half_angle = angle * 0.5; - float sin_half = sin(half_angle); + quat_t rq; + float half_angle = angle * 0.5; + float sin_half = sin(half_angle); - rq.w = cos(half_angle); - rq.x = x * sin_half; - rq.y = y * sin_half; - rq.z = z * sin_half; + rq.w = cos(half_angle); + rq.x = x * sin_half; + rq.y = y * sin_half; + rq.z = z * sin_half; - return quat_mul(q, rq); + return quat_mul(q, rq); } diff --git a/progs/demos/spaceball/vmath.h b/progs/demos/spaceball/vmath.h index 5010c07..3d8a4ca 100644 --- a/progs/demos/spaceball/vmath.h +++ b/progs/demos/spaceball/vmath.h @@ -21,11 +21,11 @@ quat_t quat_rotate(quat_t q, float angle, float x, float y, float z); /* matrix functions */ static inline void m4_cons(mat4_t m, - float m11, float m12, float m13, float m14, - float m21, float m22, float m23, float m24, - float m31, float m32, float m33, float m34, - float m41, float m42, float m43, float m44); + float m11, float m12, float m13, float m14, + float m21, float m22, float m23, float m24, + float m31, float m32, float m33, float m34, + float m41, float m42, float m43, float m44); #include "vmath.inl" -#endif /* VMATH_H_ */ +#endif /* VMATH_H_ */ diff --git a/progs/demos/spaceball/vmath.inl b/progs/demos/spaceball/vmath.inl index 82bbea0..0284a11 100644 --- a/progs/demos/spaceball/vmath.inl +++ b/progs/demos/spaceball/vmath.inl @@ -1,68 +1,68 @@ /* vector functions */ static inline vec3_t v3_cons(float x, float y, float z) { - vec3_t res; - res.x = x; - res.y = y; - res.z = z; - return res; + vec3_t res; + res.x = x; + res.y = y; + res.z = z; + return res; } static inline vec3_t quat_vec(quat_t q) { - vec3_t v; - v.x = q.x; - v.y = q.y; - v.z = q.z; - return v; + vec3_t v; + v.x = q.x; + v.y = q.y; + v.z = q.z; + return v; } static inline float v3_dot(vec3_t v1, vec3_t v2) { - return v1.x * v2.x + v1.y * v2.y + v1.z * v2.z; + return v1.x * v2.x + v1.y * v2.y + v1.z * v2.z; } /* quaternion functions */ static inline quat_t quat_cons(float s, float x, float y, float z) { - quat_t q; - q.x = x; - q.y = y; - q.z = z; - q.w = s; - return q; + quat_t q; + q.x = x; + q.y = y; + q.z = z; + q.w = s; + return q; } static inline quat_t quat_mul(quat_t q1, quat_t q2) { - quat_t res; - vec3_t v1 = quat_vec(q1); - vec3_t v2 = quat_vec(q2); + quat_t res; + vec3_t v1 = quat_vec(q1); + vec3_t v2 = quat_vec(q2); - res.w = q1.w * q2.w - v3_dot(v1, v2); - res.x = v2.x * q1.w + v1.x * q2.w + (v1.y * v2.z - v1.z * v2.y); - res.y = v2.y * q1.w + v1.y * q2.w + (v1.z * v2.x - v1.x * v2.z); - res.z = v2.z * q1.w + v1.z * q2.w + (v1.x * v2.y - v1.y * v2.x); - return res; + res.w = q1.w * q2.w - v3_dot(v1, v2); + res.x = v2.x * q1.w + v1.x * q2.w + (v1.y * v2.z - v1.z * v2.y); + res.y = v2.y * q1.w + v1.y * q2.w + (v1.z * v2.x - v1.x * v2.z); + res.z = v2.z * q1.w + v1.z * q2.w + (v1.x * v2.y - v1.y * v2.x); + return res; } static inline void quat_to_mat(mat4_t res, quat_t q) { - m4_cons(res, 1.0 - 2.0 * q.y*q.y - 2.0 * q.z*q.z, 2.0 * q.x * q.y + 2.0 * q.w * q.z, 2.0 * q.z * q.x - 2.0 * q.w * q.y, 0, - 2.0 * q.x * q.y - 2.0 * q.w * q.z, 1.0 - 2.0 * q.x*q.x - 2.0 * q.z*q.z, 2.0 * q.y * q.z + 2.0 * q.w * q.x, 0, - 2.0 * q.z * q.x + 2.0 * q.w * q.y, 2.0 * q.y * q.z - 2.0 * q.w * q.x, 1.0 - 2.0 * q.x*q.x - 2.0 * q.y*q.y, 0, - 0, 0, 0, 1); + m4_cons(res, 1.0 - 2.0 * q.y*q.y - 2.0 * q.z*q.z, 2.0 * q.x * q.y + 2.0 * q.w * q.z, 2.0 * q.z * q.x - 2.0 * q.w * q.y, 0, + 2.0 * q.x * q.y - 2.0 * q.w * q.z, 1.0 - 2.0 * q.x*q.x - 2.0 * q.z*q.z, 2.0 * q.y * q.z + 2.0 * q.w * q.x, 0, + 2.0 * q.z * q.x + 2.0 * q.w * q.y, 2.0 * q.y * q.z - 2.0 * q.w * q.x, 1.0 - 2.0 * q.x*q.x - 2.0 * q.y*q.y, 0, + 0, 0, 0, 1); } /* matrix functions */ static inline void m4_cons(mat4_t m, - float m11, float m12, float m13, float m14, - float m21, float m22, float m23, float m24, - float m31, float m32, float m33, float m34, - float m41, float m42, float m43, float m44) + float m11, float m12, float m13, float m14, + float m21, float m22, float m23, float m24, + float m31, float m32, float m33, float m34, + float m41, float m42, float m43, float m44) { - m[0][0] = m11; m[0][1] = m12; m[0][2] = m13; m[0][3] = m14; - m[1][0] = m21; m[1][1] = m22; m[1][2] = m23; m[1][3] = m24; - m[2][0] = m31; m[2][1] = m32; m[2][2] = m33; m[2][3] = m34; - m[3][0] = m41; m[3][1] = m42; m[3][2] = m43; m[3][3] = m44; + m[0][0] = m11; m[0][1] = m12; m[0][2] = m13; m[0][3] = m14; + m[1][0] = m21; m[1][1] = m22; m[1][2] = m23; m[1][3] = m24; + m[2][0] = m31; m[2][1] = m32; m[2][2] = m33; m[2][3] = m34; + m[3][0] = m41; m[3][1] = m42; m[3][2] = m43; m[3][3] = m44; } diff --git a/src/freeglut_spaceball.c b/src/freeglut_spaceball.c index 7816f66..a36008e 100644 --- a/src/freeglut_spaceball.c +++ b/src/freeglut_spaceball.c @@ -14,9 +14,9 @@ #include enum { - SPNAV_EVENT_ANY, /* used by spnav_remove_events() */ + SPNAV_EVENT_ANY, /* used by spnav_remove_events() */ SPNAV_EVENT_MOTION, - SPNAV_EVENT_BUTTON /* includes both press and release */ + SPNAV_EVENT_BUTTON /* includes both press and release */ }; struct spnav_event_motion { @@ -62,7 +62,7 @@ void fgInitialiseSpaceball(void) #if TARGET_HOST_POSIX_X11 { Window w; - + if(!fgStructure.CurrentWindow) return; @@ -114,7 +114,7 @@ int fgSpaceballNumButtons(void) } #if TARGET_HOST_POSIX_X11 - return 2; /* TODO implement this properly */ + return 2; /* TODO implement this properly */ #else return 0; #endif @@ -171,7 +171,7 @@ void fgSpaceballHandleXEvent(const XEvent *xev) INVOKE_WCB(*spnav_win, SpaceMotion, (sev.motion.x, sev.motion.y, sev.motion.z)); } if(sev.motion.rx | sev.motion.ry | sev.motion.rz) { - INVOKE_WCB(*spnav_win, SpaceRotation, (sev.motion.rx, sev.motion.ry, sev.motion.rz)); + INVOKE_WCB(*spnav_win, SpaceRotation, (sev.motion.rx, sev.motion.ry, sev.motion.rz)); } spnav_remove_events(SPNAV_EVENT_MOTION); break; @@ -228,227 +228,227 @@ static Window app_win; static Atom motion_event, button_press_event, button_release_event, command_event; enum { - CMD_APP_WINDOW = 27695, - CMD_APP_SENS + CMD_APP_WINDOW = 27695, + CMD_APP_SENS }; -#define IS_OPEN dpy +#define IS_OPEN dpy struct event_node { - spnav_event event; - struct event_node *next; + spnav_event event; + struct event_node *next; }; static int spnav_x11_open(Display *display, Window win) { - if(IS_OPEN) { - return -1; - } + if(IS_OPEN) { + return -1; + } - dpy = display; + dpy = display; - motion_event = XInternAtom(dpy, "MotionEvent", True); - button_press_event = XInternAtom(dpy, "ButtonPressEvent", True); - button_release_event = XInternAtom(dpy, "ButtonReleaseEvent", True); - command_event = XInternAtom(dpy, "CommandEvent", True); + motion_event = XInternAtom(dpy, "MotionEvent", True); + button_press_event = XInternAtom(dpy, "ButtonPressEvent", True); + button_release_event = XInternAtom(dpy, "ButtonReleaseEvent", True); + command_event = XInternAtom(dpy, "CommandEvent", True); - if(!motion_event || !button_press_event || !button_release_event || !command_event) { - dpy = 0; - return -1; /* daemon not started */ - } + if(!motion_event || !button_press_event || !button_release_event || !command_event) { + dpy = 0; + return -1; /* daemon not started */ + } - if(spnav_x11_window(win) == -1) { - dpy = 0; - return -1; /* daemon not started */ - } + if(spnav_x11_window(win) == -1) { + dpy = 0; + return -1; /* daemon not started */ + } - app_win = win; - return 0; + app_win = win; + return 0; } static int spnav_close(void) { - if(dpy) { - spnav_x11_window(DefaultRootWindow(dpy)); - app_win = 0; - dpy = 0; - return 0; - } - return -1; + if(dpy) { + spnav_x11_window(DefaultRootWindow(dpy)); + app_win = 0; + dpy = 0; + return 0; + } + return -1; } static int spnav_x11_window(Window win) { - int (*prev_xerr_handler)(Display*, XErrorEvent*); - XEvent xev; - Window daemon_win; - - if(!IS_OPEN) { - return -1; - } - - if(!(daemon_win = get_daemon_window(dpy))) { - return -1; - } - - prev_xerr_handler = XSetErrorHandler(catch_badwin); - - xev.type = ClientMessage; - xev.xclient.send_event = False; - xev.xclient.display = dpy; - xev.xclient.window = win; - xev.xclient.message_type = command_event; - xev.xclient.format = 16; - xev.xclient.data.s[0] = ((unsigned int)win & 0xffff0000) >> 16; - xev.xclient.data.s[1] = (unsigned int)win & 0xffff; - xev.xclient.data.s[2] = CMD_APP_WINDOW; - - XSendEvent(dpy, daemon_win, False, 0, &xev); - XSync(dpy, False); - - XSetErrorHandler(prev_xerr_handler); - return 0; + int (*prev_xerr_handler)(Display*, XErrorEvent*); + XEvent xev; + Window daemon_win; + + if(!IS_OPEN) { + return -1; + } + + if(!(daemon_win = get_daemon_window(dpy))) { + return -1; + } + + prev_xerr_handler = XSetErrorHandler(catch_badwin); + + xev.type = ClientMessage; + xev.xclient.send_event = False; + xev.xclient.display = dpy; + xev.xclient.window = win; + xev.xclient.message_type = command_event; + xev.xclient.format = 16; + xev.xclient.data.s[0] = ((unsigned int)win & 0xffff0000) >> 16; + xev.xclient.data.s[1] = (unsigned int)win & 0xffff; + xev.xclient.data.s[2] = CMD_APP_WINDOW; + + XSendEvent(dpy, daemon_win, False, 0, &xev); + XSync(dpy, False); + + XSetErrorHandler(prev_xerr_handler); + return 0; } static int spnav_fd(void) { - if(dpy) { - return ConnectionNumber(dpy); - } - return -1; + if(dpy) { + return ConnectionNumber(dpy); + } + return -1; } /*static int spnav_wait_event(spnav_event *event) { - if(dpy) { - for(;;) { - XEvent xev; - XNextEvent(dpy, &xev); - - if(spnav_x11_event(&xev, event) > 0) { - return event->type; - } - } - } - return 0; + if(dpy) { + for(;;) { + XEvent xev; + XNextEvent(dpy, &xev); + + if(spnav_x11_event(&xev, event) > 0) { + return event->type; + } + } + } + return 0; } static int spnav_poll_event(spnav_event *event) { - if(dpy) { - if(XPending(dpy)) { - XEvent xev; - XNextEvent(dpy, &xev); - - return spnav_x11_event(&xev, event); - } - } - return 0; + if(dpy) { + if(XPending(dpy)) { + XEvent xev; + XNextEvent(dpy, &xev); + + return spnav_x11_event(&xev, event); + } + } + return 0; }*/ static Bool match_events(Display *dpy, XEvent *xev, char *arg) { - int evtype = *(int*)arg; - - if(xev->type != ClientMessage) { - return False; - } - - if(xev->xclient.message_type == motion_event) { - return !evtype || evtype == SPNAV_EVENT_MOTION ? True : False; - } - if(xev->xclient.message_type == button_press_event || - xev->xclient.message_type == button_release_event) { - return !evtype || evtype == SPNAV_EVENT_BUTTON ? True : False; - } - return False; + int evtype = *(int*)arg; + + if(xev->type != ClientMessage) { + return False; + } + + if(xev->xclient.message_type == motion_event) { + return !evtype || evtype == SPNAV_EVENT_MOTION ? True : False; + } + if(xev->xclient.message_type == button_press_event || + xev->xclient.message_type == button_release_event) { + return !evtype || evtype == SPNAV_EVENT_BUTTON ? True : False; + } + return False; } static int spnav_remove_events(int type) { - int rm_count = 0; + int rm_count = 0; - if(dpy) { - XEvent xev; + if(dpy) { + XEvent xev; - while(XCheckIfEvent(dpy, &xev, match_events, (char*)&type)) { - rm_count++; - } - return rm_count; - } - return 0; + while(XCheckIfEvent(dpy, &xev, match_events, (char*)&type)) { + rm_count++; + } + return rm_count; + } + return 0; } static int spnav_x11_event(const XEvent *xev, spnav_event *event) { - int i; - int xmsg_type; - - if(xev->type != ClientMessage) { - return 0; - } - - xmsg_type = xev->xclient.message_type; - - if(xmsg_type != motion_event && xmsg_type != button_press_event && - xmsg_type != button_release_event) { - return 0; - } - - if(xmsg_type == motion_event) { - event->type = SPNAV_EVENT_MOTION; - event->motion.data = &event->motion.x; - - for(i=0; i<6; i++) { - event->motion.data[i] = xev->xclient.data.s[i + 2]; - } - event->motion.period = xev->xclient.data.s[8]; - } else { - event->type = SPNAV_EVENT_BUTTON; - event->button.press = xmsg_type == button_press_event ? 1 : 0; - event->button.bnum = xev->xclient.data.s[2]; - } - return event->type; + int i; + int xmsg_type; + + if(xev->type != ClientMessage) { + return 0; + } + + xmsg_type = xev->xclient.message_type; + + if(xmsg_type != motion_event && xmsg_type != button_press_event && + xmsg_type != button_release_event) { + return 0; + } + + if(xmsg_type == motion_event) { + event->type = SPNAV_EVENT_MOTION; + event->motion.data = &event->motion.x; + + for(i=0; i<6; i++) { + event->motion.data[i] = xev->xclient.data.s[i + 2]; + } + event->motion.period = xev->xclient.data.s[8]; + } else { + event->type = SPNAV_EVENT_BUTTON; + event->button.press = xmsg_type == button_press_event ? 1 : 0; + event->button.bnum = xev->xclient.data.s[2]; + } + return event->type; } static Window get_daemon_window(Display *dpy) { - Window win, root_win; - XTextProperty wname; - Atom type; - int fmt; - unsigned long nitems, bytes_after; - unsigned char *prop; + Window win, root_win; + XTextProperty wname; + Atom type; + int fmt; + unsigned long nitems, bytes_after; + unsigned char *prop; - root_win = DefaultRootWindow(dpy); + root_win = DefaultRootWindow(dpy); - XGetWindowProperty(dpy, root_win, command_event, 0, 1, False, AnyPropertyType, &type, &fmt, &nitems, &bytes_after, &prop); - if(!prop) { - return 0; - } + XGetWindowProperty(dpy, root_win, command_event, 0, 1, False, AnyPropertyType, &type, &fmt, &nitems, &bytes_after, &prop); + if(!prop) { + return 0; + } - win = *(Window*)prop; - XFree(prop); + win = *(Window*)prop; + XFree(prop); - if(!XGetWMName(dpy, win, &wname) || strcmp("Magellan Window", (char*)wname.value) != 0) { - return 0; - } + if(!XGetWMName(dpy, win, &wname) || strcmp("Magellan Window", (char*)wname.value) != 0) { + return 0; + } - return win; + return win; } static int catch_badwin(Display *dpy, XErrorEvent *err) { - char buf[256]; - - if(err->error_code == BadWindow) { - /* do nothing? */ - } else { - XGetErrorText(dpy, err->error_code, buf, sizeof buf); - fprintf(stderr, "Caught unexpected X error: %s\n", buf); - } - return 0; + char buf[256]; + + if(err->error_code == BadWindow) { + /* do nothing? */ + } else { + XGetErrorText(dpy, err->error_code, buf, sizeof buf); + fprintf(stderr, "Caught unexpected X error: %s\n", buf); + } + return 0; } -#endif /* TARGET_HOST_POSIX_X11 */ +#endif /* TARGET_HOST_POSIX_X11 */