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Limit scope of some loop counters in C99 files

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This commit is contained in:
Camilla Löwy
2021-02-16 20:12:19 +01:00
parent f4d0365a5a
commit 3d52f7e345
8 changed files with 61 additions and 97 deletions
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src/x11_init.c
+4 -5
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@@ -209,7 +209,7 @@ static int translateKeySyms(const KeySym* keysyms, int width)
//
static void createKeyTables(void)
{
int scancode, scancodeMin, scancodeMax;
int scancodeMin, scancodeMax;
memset(_glfw.x11.keycodes, -1, sizeof(_glfw.x11.keycodes));
memset(_glfw.x11.scancodes, -1, sizeof(_glfw.x11.scancodes));
@@ -355,7 +355,7 @@ static void createKeyTables(void)
};
// Find the X11 key code -> GLFW key code mapping
for (scancode = scancodeMin; scancode <= scancodeMax; scancode++)
for (int scancode = scancodeMin; scancode <= scancodeMax; scancode++)
{
int key = GLFW_KEY_UNKNOWN;
@@ -414,7 +414,7 @@ static void createKeyTables(void)
scancodeMax - scancodeMin + 1,
&width);
for (scancode = scancodeMin; scancode <= scancodeMax; scancode++)
for (int scancode = scancodeMin; scancode <= scancodeMax; scancode++)
{
// Translate the un-translated key codes using traditional X11 KeySym
// lookups
@@ -1072,7 +1072,6 @@ void _glfwInputErrorX11(int error, const char* message)
//
Cursor _glfwCreateNativeCursorX11(const GLFWimage* image, int xhot, int yhot)
{
int i;
Cursor cursor;
if (!_glfw.x11.xcursor.handle)
@@ -1088,7 +1087,7 @@ Cursor _glfwCreateNativeCursorX11(const GLFWimage* image, int xhot, int yhot)
unsigned char* source = (unsigned char*) image->pixels;
XcursorPixel* target = native->pixels;
for (i = 0; i < image->width * image->height; i++, target++, source += 4)
for (int i = 0; i < image->width * image->height; i++, target++, source += 4)
{
unsigned int alpha = source[3];