NotoMono*.c
ao_font.h
ao_logo.h
-draw-test
+lco-test
.bdf.c:
nickle font-convert -o $@ $<
-all: ao_font.h ao_logo.h draw-test
+all: ao_font.h ao_logo.h lco-test
$(FONT_SRCS): font-convert
ao_logo.h: make-logo
nickle make-logo ao_logo > $@
-SRCS=\
- draw-test.c \
+LIB_SRCS=\
ao_blt.c \
ao_copy.c \
ao_line.c \
ao_logo.c \
$(FONT_SRCS)
-OBJS=$(SRCS:.c=.o)
+LCO_TEST_SRCS=$(LIB_SRCS) lco-test.c
+LCO_TEST_OBJS=$(LCO_TEST_SRCS:.c=.o)
-LIBS=-lXrender -lX11 -lm -Wl,--gc-sections
+TEST_LIBS=-lXrender -lX11 -lm -Wl,--gc-sections
CFLAGS=-O0 -g $(WARN_FLAGS)
ao_font.h \
ao_logo.h
-draw-test: $(OBJS)
- cc $(CFLAGS) -o $@ $(OBJS) $(LIBS)
+lco-test: $(LCO_TEST_OBJS)
+ cc $(CFLAGS) -o $@ $(LCO_TEST_OBJS) $(TEST_LIBS)
-$(OBJS): $(HEADERS)
+$(LCO_TEST_OBJS): $(HEADERS)
clean:
- rm -f $(OBJS) ao_font.h ao_logo.h $(FONT_SRCS)
+ rm -f $(LCO_TEST_OBJS) ao_font.h ao_logo.h $(FONT_SRCS)
+++ /dev/null
-/*
- * Copyright © 2023 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#define IMAGE_SCALE 8
-#define WIDTH 128
-#define HEIGHT 64
-
-#define IMAGE_WIDTH (WIDTH * IMAGE_SCALE)
-#define IMAGE_HEIGHT (HEIGHT * IMAGE_SCALE)
-
-#define DEFAULT_WIDTH IMAGE_WIDTH
-#define DEFAULT_HEIGHT IMAGE_HEIGHT
-
-#define TIMEOUT 50
-
-#define PASS_KEYS
-#include "frame.c"
-#include "ao_draw.h"
-
-#define STRIDE ((WIDTH + 31) / 32)
-
-static uint32_t bits[STRIDE * HEIGHT];
-
-static struct ao_bitmap fb = {
- .base = bits,
- .stride = STRIDE,
- .width = WIDTH,
- .height = HEIGHT
-};
-
-#define BIG_FONT FrutigerLT_Roman_64_font
-#define VOLT_FONT FrutigerLT_Roman_64_font
-#define SMALL_FONT NotoMono_12_font
-#define TINY_FONT NotoMono_10_font
-#define LOGO_FONT BenguiatGothicStd_Bold_26_font
-
-#define LABEL_Y (int16_t) (SMALL_FONT.ascent)
-#define VALUE_Y (int16_t) (LABEL_Y + BIG_FONT.ascent)
-#define BOX_X 2
-#define PAD_X 90
-#define BOX_LABEL_X 30
-#define VOLT_LABEL_X 25
-#define RSSI_LABEL_X 15
-#define PAD_LABEL_X 95
-#define SEP_X (PAD_X - 10)
-
-static int box_number = 1;
-static int pad_number = 1;
-static int do_polys = 1;
-static int scan_number = 0;
-
-static const struct ao_coord trek[] = {
- { .x = 90, .y = 0 },
- { .x = 60, .y = 40 },
- { .x = 90, .y = 20 },
- { .x = 120, .y = 40 },
-};
-
-#define NCOORD_TREK (sizeof(trek)/sizeof(trek[0]))
-
-static const struct ao_coord donut[] = {
- { .x = 30, .y = 0 },
- { .x = 0, .y = 30 },
- { .x = 30, .y = 60 },
- { .x = 60, .y = 30 },
- { .x = 30, .y = 0 },
- { .x = 30, .y = 10 },
- { .x = 50, .y = 30 },
- { .x = 30, .y = 50 },
- { .x = 10, .y = 30 },
- { .x = 30, .y = 10 },
-};
-
-#define NCOORD_DONUT (sizeof(donut)/sizeof(donut[0]))
-
-static const struct ao_coord bowtie[] = {
- { .x = 0, .y = 0 },
- { .x = 32, .y = 32 },
- { .x = 0, .y = 32 },
- { .x = 32, .y = 0 },
-};
-
-#define NCOORD_BOWTIE (sizeof(bowtie)/sizeof(bowtie[0]))
-
-static const struct ao_transform logo_transform = {
- .x_scale = 48, .x_off = 0,
- .y_scale = 48, .y_off = 0,
-};
-
-#define SCAN_X (WIDTH - 100) / 2
-#define SCAN_Y 51
-#define SCAN_HEIGHT 4
-#define FOUND_Y 64
-#define FOUND_WIDTH 14
-#define MAX_VALID (WIDTH / FOUND_WIDTH)
-
-static const struct ao_transform bowtie_transform = {
- .x_scale = 1, .x_off = 50,
- .y_scale = 1, .y_off = 20,
-};
-
-static const float pad_volts = 12.3f;
-static const float lco_volts = 4.1f;
-static const int rssi = -30;
-
-#define IMAGE_STRIDE ((IMAGE_WIDTH + 31) / 32)
-
-static uint32_t image_bits[IMAGE_STRIDE * IMAGE_HEIGHT];
-
-static int boxes[] = { 1, 2, 3, 5, 8, 11, 13, 17, 19, 23, 29, 31, 37, 62, 97 };
-
-static int max_box = 97;
-
-#define ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0]))
-
-static bool
-valid_box(int box)
-{
- size_t i;
- if (box == 0)
- return true;
- for (i = 0; i < ARRAYSIZE(boxes); i++)
- if (boxes[i] == box)
- return true;
- return false;
-}
-
-static void
-next_box(void)
-{
- for (int n = box_number + 1; n <= max_box; n++)
- if (valid_box(n)) {
- box_number = n;
- return;
- }
- box_number = 0;
-}
-
-static void
-prev_box(void)
-{
- for (int n = box_number - 1; n >= 0; n--)
- if (valid_box(n)) {
- box_number = n;
- return;
- }
- box_number = max_box;
-}
-
-void HandleExpose(Display *dpy, Window win, GC gc)
-{
- char str[64];
- int i;
- int v;
- int16_t b;
-
- ao_rect(&fb, 0, 0, WIDTH, HEIGHT, 0xffffffff, AO_COPY);
-
- if (do_polys == 1)
- current_timeout = TIMEOUT;
- else
- current_timeout = 0;
- switch (do_polys) {
- case 1:
- ao_logo(&fb, &logo_transform, &LOGO_FONT, 0x00000000, AO_COPY);
- if (scan_number) {
- ao_rect(&fb, SCAN_X, SCAN_Y, (int16_t) scan_number, SCAN_HEIGHT, 0x00000000, AO_COPY);
- b = 0;
- v = 0;
- for (i = scan_number; i > 1; i--) {
- if (valid_box(i)) {
- v++;
- if (v == MAX_VALID)
- break;
- }
- }
- for (; i <= scan_number; i++) {
- if (valid_box(i)) {
- sprintf(str, "%02d", i);
- ao_text(&fb, &TINY_FONT, 0 + FOUND_WIDTH * b, FOUND_Y, str, 0x00000000, AO_COPY);
- b++;
- }
- }
- }
- break;
- case 2:
- ao_poly(&fb, trek, NCOORD_TREK, NULL, 0x00000000, AO_COPY);
- ao_poly(&fb, donut, NCOORD_DONUT, NULL, 0x00000000, AO_COPY);
- break;
- case 3:
- ao_poly(&fb, bowtie, NCOORD_BOWTIE, &bowtie_transform, 0x00000000, AO_COPY);
- break;
- default:
- case 0:
- switch (box_number) {
- case 0:
- sprintf(str, "%4.1f", lco_volts);
- ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
- ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "LCO Battery", 0x00000000, AO_COPY);
- break;
- default:
- switch (pad_number) {
- case -1:
- sprintf(str, "%4.1f", pad_volts);
- ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
- ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "Pad Battery", 0x00000000, AO_COPY);
- break;
- case 0:
- sprintf(str, "%4d", rssi);
- ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
- ao_text(&fb, &SMALL_FONT, RSSI_LABEL_X, LABEL_Y, "Signal Strength", 0x00000000, AO_COPY);
- break;
- default:
- sprintf(str, "%02d", box_number);
- ao_text(&fb, &BIG_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
- ao_text(&fb, &SMALL_FONT, BOX_LABEL_X, LABEL_Y, "Box", 0x00000000, AO_COPY);
-
- sprintf(str, "%d", pad_number);
- ao_text(&fb, &BIG_FONT, PAD_X, VALUE_Y, str, 0x00000000, AO_COPY);
- ao_text(&fb, &SMALL_FONT, PAD_LABEL_X, LABEL_Y, "Pad", 0x00000000, AO_COPY);
-
- ao_rect(&fb, SEP_X, 0, 2, HEIGHT, 0x00000000, AO_COPY);
- }
- break;
- }
- break;
- }
-
- XImage *source_image = XCreateImage(dpy, visual, 1, XYBitmap, 0, (char *) bits, WIDTH, HEIGHT, 32, STRIDE*4);
- XImage *image = XCreateImage(dpy, visual, 1, XYBitmap, 0, (char *) image_bits, IMAGE_WIDTH, IMAGE_HEIGHT, 32, IMAGE_STRIDE * 4);
- int ix, iy;
- int dx, dy;
-
- for (iy = 0; iy < HEIGHT; iy++) {
- for (ix = 0; ix < WIDTH; ix++) {
- unsigned long bit = XGetPixel(source_image, ix, iy);
- for (dy = 0; dy < IMAGE_SCALE; dy++) {
-
- for (dx = 0; dx < IMAGE_SCALE; dx++) {
- XPutPixel(image, ix * IMAGE_SCALE + dx, iy * IMAGE_SCALE + dy, bit);
- }
- }
- }
- }
- XSetForeground(dpy, gc, WhitePixel(dpy, screen));
- XSetBackground(dpy, gc, BlackPixel(dpy, screen));
- XPutImage(dpy, win, gc, image, 0, 0, 0, 0, IMAGE_WIDTH, IMAGE_HEIGHT);
- free(image);
-}
-
-void
-HandleKeyPress(Display *dpy, Window win, GC gc, XEvent *ev)
-{
- char string[10];
- if (XLookupString ((XKeyEvent *) ev, string, sizeof (string), 0, 0) >= 1) {
- switch (string[0]) {
- case 'q':
- exit (0);
- case 'p':
- if (box_number != 0) {
- pad_number++;
- if (pad_number > 8)
- pad_number = -1;
- }
- break;
- case 'P':
- if (box_number != 0) {
- pad_number--;
- if (pad_number < -1)
- pad_number = 8;
- }
- break;
- case 'b':
- next_box();
- break;
- case 'B':
- prev_box();
- break;
- case 'i':
- do_polys++;
- if (do_polys == 4)
- do_polys = 0;
- if (do_polys == 1)
- scan_number = 0;
- break;
- case 'I':
- do_polys--;
- if (do_polys < 0)
- do_polys = 4;
- if (do_polys == 1)
- scan_number = 0;
- break;
- case 's':
- if (scan_number < 99)
- scan_number++;
- break;
- case 'S':
- if (scan_number > 0)
- scan_number--;
- break;
- case 'c':
- break;
- }
- HandleExpose(dpy, win, gc);
- }
-}
-
-void
-HandleKeyRelease(Display *dpy, Window win, GC gc, XEvent *ev)
-{
- (void) dpy;
- (void) win;
- (void) gc;
- (void) ev;
-}
-
-void
-HandleTimeout(Display *dpy, Window win, GC gc)
-{
- if (do_polys == 1) {
- if (scan_number < 99)
- scan_number++;
- else {
- box_number = boxes[0];
- pad_number = 1;
- do_polys = 0;
- }
- HandleExpose(dpy, win, gc);
- }
-}
--- /dev/null
+/*
+ * Copyright © 2023 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#define IMAGE_SCALE 8
+#define WIDTH 128
+#define HEIGHT 64
+
+#define IMAGE_WIDTH (WIDTH * IMAGE_SCALE)
+#define IMAGE_HEIGHT (HEIGHT * IMAGE_SCALE)
+
+#define DEFAULT_WIDTH IMAGE_WIDTH
+#define DEFAULT_HEIGHT IMAGE_HEIGHT
+
+#define TIMEOUT 50
+
+#define PASS_KEYS
+#include "frame.c"
+#include "ao_draw.h"
+
+#define STRIDE ((WIDTH + 31) / 32)
+
+static uint32_t bits[STRIDE * HEIGHT];
+
+static struct ao_bitmap fb = {
+ .base = bits,
+ .stride = STRIDE,
+ .width = WIDTH,
+ .height = HEIGHT
+};
+
+#define BIG_FONT FrutigerLT_Roman_64_font
+#define VOLT_FONT FrutigerLT_Roman_64_font
+#define SMALL_FONT NotoMono_12_font
+#define TINY_FONT NotoMono_10_font
+#define LOGO_FONT BenguiatGothicStd_Bold_26_font
+
+#define LABEL_Y (int16_t) (SMALL_FONT.ascent)
+#define VALUE_Y (int16_t) (LABEL_Y + BIG_FONT.ascent)
+#define BOX_X 2
+#define PAD_X 90
+#define BOX_LABEL_X 30
+#define VOLT_LABEL_X 25
+#define RSSI_LABEL_X 15
+#define PAD_LABEL_X 95
+#define SEP_X (PAD_X - 10)
+
+static int box_number = 1;
+static int pad_number = 1;
+static int do_polys = 1;
+static int scan_number = 0;
+
+static const struct ao_coord trek[] = {
+ { .x = 90, .y = 0 },
+ { .x = 60, .y = 40 },
+ { .x = 90, .y = 20 },
+ { .x = 120, .y = 40 },
+};
+
+#define NCOORD_TREK (sizeof(trek)/sizeof(trek[0]))
+
+static const struct ao_coord donut[] = {
+ { .x = 30, .y = 0 },
+ { .x = 0, .y = 30 },
+ { .x = 30, .y = 60 },
+ { .x = 60, .y = 30 },
+ { .x = 30, .y = 0 },
+ { .x = 30, .y = 10 },
+ { .x = 50, .y = 30 },
+ { .x = 30, .y = 50 },
+ { .x = 10, .y = 30 },
+ { .x = 30, .y = 10 },
+};
+
+#define NCOORD_DONUT (sizeof(donut)/sizeof(donut[0]))
+
+static const struct ao_coord bowtie[] = {
+ { .x = 0, .y = 0 },
+ { .x = 32, .y = 32 },
+ { .x = 0, .y = 32 },
+ { .x = 32, .y = 0 },
+};
+
+#define NCOORD_BOWTIE (sizeof(bowtie)/sizeof(bowtie[0]))
+
+static const struct ao_transform logo_transform = {
+ .x_scale = 48, .x_off = 0,
+ .y_scale = 48, .y_off = 0,
+};
+
+#define SCAN_X (WIDTH - 100) / 2
+#define SCAN_Y 51
+#define SCAN_HEIGHT 4
+#define FOUND_Y 64
+#define FOUND_WIDTH 14
+#define MAX_VALID (WIDTH / FOUND_WIDTH)
+
+static const struct ao_transform bowtie_transform = {
+ .x_scale = 1, .x_off = 50,
+ .y_scale = 1, .y_off = 20,
+};
+
+static const float pad_volts = 12.3f;
+static const float lco_volts = 4.1f;
+static const int rssi = -30;
+
+#define IMAGE_STRIDE ((IMAGE_WIDTH + 31) / 32)
+
+static uint32_t image_bits[IMAGE_STRIDE * IMAGE_HEIGHT];
+
+static int boxes[] = { 1, 2, 3, 5, 8, 11, 13, 17, 19, 23, 29, 31, 37, 62, 97 };
+
+static int max_box = 97;
+
+#define ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+static bool
+valid_box(int box)
+{
+ size_t i;
+ if (box == 0)
+ return true;
+ for (i = 0; i < ARRAYSIZE(boxes); i++)
+ if (boxes[i] == box)
+ return true;
+ return false;
+}
+
+static void
+next_box(void)
+{
+ for (int n = box_number + 1; n <= max_box; n++)
+ if (valid_box(n)) {
+ box_number = n;
+ return;
+ }
+ box_number = 0;
+}
+
+static void
+prev_box(void)
+{
+ for (int n = box_number - 1; n >= 0; n--)
+ if (valid_box(n)) {
+ box_number = n;
+ return;
+ }
+ box_number = max_box;
+}
+
+void HandleExpose(Display *dpy, Window win, GC gc)
+{
+ char str[64];
+ int i;
+ int v;
+ int16_t b;
+
+ ao_rect(&fb, 0, 0, WIDTH, HEIGHT, 0xffffffff, AO_COPY);
+
+ if (do_polys == 1)
+ current_timeout = TIMEOUT;
+ else
+ current_timeout = 0;
+ switch (do_polys) {
+ case 1:
+ ao_logo(&fb, &logo_transform, &LOGO_FONT, 0x00000000, AO_COPY);
+ if (scan_number) {
+ ao_rect(&fb, SCAN_X, SCAN_Y, (int16_t) scan_number, SCAN_HEIGHT, 0x00000000, AO_COPY);
+ b = 0;
+ v = 0;
+ for (i = scan_number; i > 1; i--) {
+ if (valid_box(i)) {
+ v++;
+ if (v == MAX_VALID)
+ break;
+ }
+ }
+ for (; i <= scan_number; i++) {
+ if (valid_box(i)) {
+ sprintf(str, "%02d", i);
+ ao_text(&fb, &TINY_FONT, 0 + FOUND_WIDTH * b, FOUND_Y, str, 0x00000000, AO_COPY);
+ b++;
+ }
+ }
+ }
+ break;
+ case 2:
+ ao_poly(&fb, trek, NCOORD_TREK, NULL, 0x00000000, AO_COPY);
+ ao_poly(&fb, donut, NCOORD_DONUT, NULL, 0x00000000, AO_COPY);
+ break;
+ case 3:
+ ao_poly(&fb, bowtie, NCOORD_BOWTIE, &bowtie_transform, 0x00000000, AO_COPY);
+ break;
+ default:
+ case 0:
+ switch (box_number) {
+ case 0:
+ sprintf(str, "%4.1f", lco_volts);
+ ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "LCO Battery", 0x00000000, AO_COPY);
+ break;
+ default:
+ switch (pad_number) {
+ case -1:
+ sprintf(str, "%4.1f", pad_volts);
+ ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, VOLT_LABEL_X, LABEL_Y, "Pad Battery", 0x00000000, AO_COPY);
+ break;
+ case 0:
+ sprintf(str, "%4d", rssi);
+ ao_text(&fb, &VOLT_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, RSSI_LABEL_X, LABEL_Y, "Signal Strength", 0x00000000, AO_COPY);
+ break;
+ default:
+ sprintf(str, "%02d", box_number);
+ ao_text(&fb, &BIG_FONT, BOX_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, BOX_LABEL_X, LABEL_Y, "Box", 0x00000000, AO_COPY);
+
+ sprintf(str, "%d", pad_number);
+ ao_text(&fb, &BIG_FONT, PAD_X, VALUE_Y, str, 0x00000000, AO_COPY);
+ ao_text(&fb, &SMALL_FONT, PAD_LABEL_X, LABEL_Y, "Pad", 0x00000000, AO_COPY);
+
+ ao_rect(&fb, SEP_X, 0, 2, HEIGHT, 0x00000000, AO_COPY);
+ }
+ break;
+ }
+ break;
+ }
+
+ XImage *source_image = XCreateImage(dpy, visual, 1, XYBitmap, 0, (char *) bits, WIDTH, HEIGHT, 32, STRIDE*4);
+ XImage *image = XCreateImage(dpy, visual, 1, XYBitmap, 0, (char *) image_bits, IMAGE_WIDTH, IMAGE_HEIGHT, 32, IMAGE_STRIDE * 4);
+ int ix, iy;
+ int dx, dy;
+
+ for (iy = 0; iy < HEIGHT; iy++) {
+ for (ix = 0; ix < WIDTH; ix++) {
+ unsigned long bit = XGetPixel(source_image, ix, iy);
+ for (dy = 0; dy < IMAGE_SCALE; dy++) {
+
+ for (dx = 0; dx < IMAGE_SCALE; dx++) {
+ XPutPixel(image, ix * IMAGE_SCALE + dx, iy * IMAGE_SCALE + dy, bit);
+ }
+ }
+ }
+ }
+ XSetForeground(dpy, gc, WhitePixel(dpy, screen));
+ XSetBackground(dpy, gc, BlackPixel(dpy, screen));
+ XPutImage(dpy, win, gc, image, 0, 0, 0, 0, IMAGE_WIDTH, IMAGE_HEIGHT);
+ free(image);
+}
+
+void
+HandleKeyPress(Display *dpy, Window win, GC gc, XEvent *ev)
+{
+ char string[10];
+ if (XLookupString ((XKeyEvent *) ev, string, sizeof (string), 0, 0) >= 1) {
+ switch (string[0]) {
+ case 'q':
+ exit (0);
+ case 'p':
+ if (box_number != 0) {
+ pad_number++;
+ if (pad_number > 8)
+ pad_number = -1;
+ }
+ break;
+ case 'P':
+ if (box_number != 0) {
+ pad_number--;
+ if (pad_number < -1)
+ pad_number = 8;
+ }
+ break;
+ case 'b':
+ next_box();
+ break;
+ case 'B':
+ prev_box();
+ break;
+ case 'i':
+ do_polys++;
+ if (do_polys == 4)
+ do_polys = 0;
+ if (do_polys == 1)
+ scan_number = 0;
+ break;
+ case 'I':
+ do_polys--;
+ if (do_polys < 0)
+ do_polys = 4;
+ if (do_polys == 1)
+ scan_number = 0;
+ break;
+ case 's':
+ if (scan_number < 99)
+ scan_number++;
+ break;
+ case 'S':
+ if (scan_number > 0)
+ scan_number--;
+ break;
+ case 'c':
+ break;
+ }
+ HandleExpose(dpy, win, gc);
+ }
+}
+
+void
+HandleKeyRelease(Display *dpy, Window win, GC gc, XEvent *ev)
+{
+ (void) dpy;
+ (void) win;
+ (void) gc;
+ (void) ev;
+}
+
+void
+HandleTimeout(Display *dpy, Window win, GC gc)
+{
+ if (do_polys == 1) {
+ if (scan_number < 99)
+ scan_number++;
+ else {
+ box_number = boxes[0];
+ pad_number = 1;
+ do_polys = 0;
+ }
+ HandleExpose(dpy, win, gc);
+ }
+}
projects / fw / altos / commitdiff