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Fixed windows clipboard problem

This commit is contained in:
Allen Webster 2017-11-13 17:12:04 -05:00
parent cc9a282d55
commit f5c5add46d
2 changed files with 29 additions and 11 deletions
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5
platform_all/4ed_system_shared.cpp
View File

@ -199,10 +199,9 @@ sysshared_partition_double(Partition *part){
internal void*
sysshared_push_block(Partition *part, i32 size){
void *result = 0;
result = push_block(part, size);
void *result = push_block(part, size);
if (!result){
sysshared_partition_grow(part, size+part->max);
sysshared_partition_grow(part, size + part->max);
result = push_block(part, size);
}
return(result);

35
platform_win32/win32_4ed.cpp
View File

@ -143,6 +143,9 @@ struct Win32_Vars{
b32 next_clipboard_is_self;
DWORD clipboard_sequence;
Partition clip_post_part;
i32 clip_post_len;
HWND window_handle;
i32 dpi_x, dpi_y;
@ -279,21 +282,23 @@ Sys_Send_Exit_Signal_Sig(system_send_exit_signal){
#include "4ed_coroutine_functions.cpp"
#include "4ed_font_data.h"
#include "4ed_system_shared.cpp"
//
// Clipboard
//
internal
Sys_Post_Clipboard_Sig(system_post_clipboard){
internal void
win32_post_clipboard(char *text, i32 len){
if (OpenClipboard(win32vars.window_handle)){
if (!EmptyClipboard()){
win32_output_error_string(false);
}
HANDLE memory_handle = GlobalAlloc(GMEM_MOVEABLE, str.size + 1);
HANDLE memory_handle = GlobalAlloc(GMEM_MOVEABLE, len + 1);
if (memory_handle){
char *dest = (char*)GlobalLock(memory_handle);
copy_fast_unsafe_cs(dest, str);
dest[str.size] = 0;
memmove(dest, text, len + 1);
GlobalUnlock(memory_handle);
SetClipboardData(CF_TEXT, memory_handle);
win32vars.next_clipboard_is_self = true;
@ -302,6 +307,15 @@ Sys_Post_Clipboard_Sig(system_post_clipboard){
}
}
internal
Sys_Post_Clipboard_Sig(system_post_clipboard){
Partition *part = &win32vars.clip_post_part;
win32vars.clip_post_len = str.size;
u8 *post = (u8*)sysshared_push_block(part, str.size + 1);
memmove(post, str.str, str.size);
post[str.size] = 0;
}
internal b32
win32_read_clipboard_contents(){
b32 result = false;
@ -490,8 +504,6 @@ Sys_CLI_End_Update_Sig(system_cli_end_update){
return(close_me);
}
#include "4ed_font_data.h"
#include "4ed_system_shared.cpp"
#include "opengl/4ed_opengl_render.cpp"
//
@ -1114,7 +1126,7 @@ WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdS
win32vars.clipboard_sequence = GetClipboardSequenceNumber();
if (win32vars.clipboard_sequence == 0){
system_post_clipboard(make_lit_string(""));
win32_post_clipboard("", 0);
win32vars.clipboard_sequence = GetClipboardSequenceNumber();
win32vars.next_clipboard_is_self = 0;
@ -1349,6 +1361,8 @@ WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdS
}
input.clipboard = win32vars.clipboard_contents;
win32vars.clip_post_len = 0;
// NOTE(allen): Initialize result So the Core Doesn't Have to Fill Things it Doesn't Care About
Application_Step_Result result = {0};
result.mouse_cursor_type = APP_MOUSE_CURSOR_DEFAULT;
@ -1375,6 +1389,11 @@ WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdS
keep_running = false;
}
// NOTE(allen): Post New Clipboard Content
if (win32vars.clip_post_len > 0){
win32_post_clipboard((char*)win32vars.clip_post_part.base, win32vars.clip_post_len);
}
// NOTE(allen): Switch to New Cursor
Win32SetCursorFromUpdate(result.mouse_cursor_type);
if (win32vars.cursor_show != win32vars.prev_cursor_show){