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Handle alpha and space chars as raw events

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To handle special chars, text is handled as text input instead of key
events. However, this breaks the separation of DOWN and UP key events.

As a compromise, send letters and space as key events, to preserve
original DOWN/UP events, but send other text input events as text, to be
able to send "special" characters.

Fixes <https://github.com/Genymobile/scrcpy/issues/87>.

Suggested-by: pete1414
Suggested-by: King-Slide <kingslide@gmail.com>
This commit is contained in:
Romain Vimont
2018-09-09 16:31:41 +02:00
parent 52e2c60190
commit 411aa4fcfd
2 changed files with 44 additions and 3 deletions
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7
app/src/input_manager.c
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@@ -1,5 +1,6 @@
#include "input_manager.h"
#include <SDL2/SDL_assert.h>
#include "convert.h"
#include "lock_util.h"
#include "log.h"
@@ -129,6 +130,12 @@ static void clipboard_paste(struct controller *controller) {
void input_manager_process_text_input(struct input_manager *input_manager,
const SDL_TextInputEvent *event) {
char c = event->text[0];
if (isalpha(c) || c == ' ') {
SDL_assert(event->text[1] == '\0');
// letters and space are handled as raw key event
return;
}
struct control_event control_event;
control_event.type = CONTROL_EVENT_TYPE_TEXT;
control_event.text_event.text = SDL_strdup(event->text);